172389672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 583390080

約数和(自身を除く): 411000408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 83, 84, 91, 104, 117, 126, 156, 166, 168, 182, 234, 249, 252, 273, 312, 317, 332, 364, 468, 498, 504, 546, 581, 634, 664, 728, 747, 819, 936, 951, 996, 1079, 1092, 1162, 1268, 1494, 1638, 1743, 1902, 1992, 2158, 2184, 2219, 2324, 2536, 2853, 2988, 3237, 3276, 3486, 3804, 4121, 4316, 4438, 4648, 5229, 5706, 5976, 6474, 6552, 6657, 6972, 7553, 7608, 8242, 8632, 8876, 9711, 10458, 11412, 12363, 12948, 13314, 13944, 15106, 16484, 17752, 19422, 19971, 20916, 22659, 22824, 24726, 25896, 26311, 26628, 28847, 30212, 32968, 37089, 38844, 39942, 41832, 45318, 49452, 52622, 53256, 57694, 60424, 67977, 74178, 77688, 78933, 79884, 86541, 90636, 98904, 105244, 115388, 135954, 148356, 157866, 159768, 173082, 181272, 184177, 210488, 230776, 236799, 259623, 271908, 296712, 315732, 342043, 346164, 368354, 473598, 519246, 543816, 552531, 631464, 684086, 692328, 736708, 947196, 1026129, 1038492, 1105062, 1368172, 1473416, 1657593, 1894392, 2052258, 2076984, 2210124, 2394301, 2736344, 3078387, 3315186, 4104516, 4420248, 4788602, 6156774, 6630372, 7182903, 8209032, 9577204, 12313548, 13260744, 14365806, 19154408, 21548709, 24627096, 28731612, 43097418, 57463224, 86194836, 172389672]

約数ペア:

[(1, 172389672), (2, 86194836), (3, 57463224), (4, 43097418), (6, 28731612), (7, 24627096), (8, 21548709), (9, 19154408), (12, 14365806), (13, 13260744), (14, 12313548), (18, 9577204), (21, 8209032), (24, 7182903), (26, 6630372), (28, 6156774), (36, 4788602), (39, 4420248), (42, 4104516), (52, 3315186), (56, 3078387), (63, 2736344), (72, 2394301), (78, 2210124), (83, 2076984), (84, 2052258), (91, 1894392), (104, 1657593), (117, 1473416), (126, 1368172), (156, 1105062), (166, 1038492), (168, 1026129), (182, 947196), (234, 736708), (249, 692328), (252, 684086), (273, 631464), (312, 552531), (317, 543816), (332, 519246), (364, 473598), (468, 368354), (498, 346164), (504, 342043), (546, 315732), (581, 296712), (634, 271908), (664, 259623), (728, 236799), (747, 230776), (819, 210488), (936, 184177), (951, 181272), (996, 173082), (1079, 159768), (1092, 157866), (1162, 148356), (1268, 135954), (1494, 115388), (1638, 105244), (1743, 98904), (1902, 90636), (1992, 86541), (2158, 79884), (2184, 78933), (2219, 77688), (2324, 74178), (2536, 67977), (2853, 60424), (2988, 57694), (3237, 53256), (3276, 52622), (3486, 49452), (3804, 45318), (4121, 41832), (4316, 39942), (4438, 38844), (4648, 37089), (5229, 32968), (5706, 30212), (5976, 28847), (6474, 26628), (6552, 26311), (6657, 25896), (6972, 24726), (7553, 22824), (7608, 22659), (8242, 20916), (8632, 19971), (8876, 19422), (9711, 17752), (10458, 16484), (11412, 15106), (12363, 13944), (12948, 13314)]