164777652

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 512265600

約数和(自身を除く): 347487948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 29, 36, 38, 39, 52, 54, 57, 58, 71, 76, 78, 81, 87, 108, 114, 116, 117, 142, 156, 162, 171, 174, 213, 228, 234, 247, 261, 284, 324, 342, 348, 351, 377, 426, 468, 494, 513, 522, 551, 639, 684, 702, 741, 754, 783, 852, 923, 988, 1026, 1044, 1053, 1102, 1131, 1278, 1349, 1404, 1482, 1508, 1539, 1566, 1653, 1846, 1917, 2052, 2059, 2106, 2204, 2223, 2262, 2349, 2556, 2698, 2769, 2964, 3078, 3132, 3306, 3393, 3692, 3834, 4047, 4118, 4212, 4446, 4524, 4698, 4959, 5396, 5538, 5751, 6156, 6177, 6612, 6669, 6786, 7163, 7668, 8094, 8236, 8307, 8892, 9396, 9918, 10179, 11076, 11502, 12141, 12354, 13338, 13572, 14326, 14877, 16188, 16614, 17537, 18531, 19836, 20007, 20358, 21489, 23004, 24282, 24708, 24921, 26676, 26767, 28652, 29754, 30537, 33228, 35074, 36423, 37062, 39121, 40014, 40716, 42978, 44631, 48564, 49842, 52611, 53534, 55593, 59508, 61074, 64467, 70148, 72846, 74124, 74763, 78242, 80028, 80301, 85956, 89262, 99684, 105222, 107068, 109269, 111186, 117363, 122148, 128934, 145692, 149526, 156484, 157833, 160602, 166779, 178524, 193401, 210444, 218538, 222372, 234726, 240903, 257868, 299052, 315666, 321204, 333558, 352089, 386802, 437076, 469452, 473499, 481806, 508573, 580203, 631332, 667116, 704178, 722709, 773604, 946998, 963612, 1017146, 1056267, 1160406, 1408356, 1420497, 1445418, 1525719, 1893996, 2034292, 2112534, 2168127, 2320812, 2840994, 2890836, 3051438, 3168801, 4225068, 4336254, 4577157, 5681988, 6102876, 6337602, 8672508, 9154314, 12675204, 13731471, 18308628, 27462942, 41194413, 54925884, 82388826, 164777652]

約数ペア:

[(1, 164777652), (2, 82388826), (3, 54925884), (4, 41194413), (6, 27462942), (9, 18308628), (12, 13731471), (13, 12675204), (18, 9154314), (19, 8672508), (26, 6337602), (27, 6102876), (29, 5681988), (36, 4577157), (38, 4336254), (39, 4225068), (52, 3168801), (54, 3051438), (57, 2890836), (58, 2840994), (71, 2320812), (76, 2168127), (78, 2112534), (81, 2034292), (87, 1893996), (108, 1525719), (114, 1445418), (116, 1420497), (117, 1408356), (142, 1160406), (156, 1056267), (162, 1017146), (171, 963612), (174, 946998), (213, 773604), (228, 722709), (234, 704178), (247, 667116), (261, 631332), (284, 580203), (324, 508573), (342, 481806), (348, 473499), (351, 469452), (377, 437076), (426, 386802), (468, 352089), (494, 333558), (513, 321204), (522, 315666), (551, 299052), (639, 257868), (684, 240903), (702, 234726), (741, 222372), (754, 218538), (783, 210444), (852, 193401), (923, 178524), (988, 166779), (1026, 160602), (1044, 157833), (1053, 156484), (1102, 149526), (1131, 145692), (1278, 128934), (1349, 122148), (1404, 117363), (1482, 111186), (1508, 109269), (1539, 107068), (1566, 105222), (1653, 99684), (1846, 89262), (1917, 85956), (2052, 80301), (2059, 80028), (2106, 78242), (2204, 74763), (2223, 74124), (2262, 72846), (2349, 70148), (2556, 64467), (2698, 61074), (2769, 59508), (2964, 55593), (3078, 53534), (3132, 52611), (3306, 49842), (3393, 48564), (3692, 44631), (3834, 42978), (4047, 40716), (4118, 40014), (4212, 39121), (4446, 37062), (4524, 36423), (4698, 35074), (4959, 33228), (5396, 30537), (5538, 29754), (5751, 28652), (6156, 26767), (6177, 26676), (6612, 24921), (6669, 24708), (6786, 24282), (7163, 23004), (7668, 21489), (8094, 20358), (8236, 20007), (8307, 19836), (8892, 18531), (9396, 17537), (9918, 16614), (10179, 16188), (11076, 14877), (11502, 14326), (12141, 13572), (12354, 13338)]