143891748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 505052800

約数和(自身を除く): 361161052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 121, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 242, 252, 273, 286, 297, 308, 351, 363, 364, 378, 396, 429, 462, 468, 484, 546, 572, 594, 693, 702, 726, 756, 819, 847, 858, 924, 1001, 1089, 1092, 1188, 1287, 1331, 1386, 1404, 1452, 1573, 1638, 1694, 1716, 2002, 2079, 2178, 2457, 2541, 2574, 2662, 2772, 3003, 3146, 3267, 3276, 3388, 3861, 3993, 4004, 4158, 4356, 4719, 4914, 5082, 5148, 5324, 6006, 6292, 6534, 7623, 7722, 7986, 8316, 9009, 9317, 9438, 9828, 10164, 11011, 11979, 12012, 13068, 14157, 14641, 15246, 15444, 15972, 17303, 18018, 18634, 18876, 22022, 22869, 23958, 27027, 27951, 28314, 29282, 30492, 33033, 34606, 35937, 36036, 37268, 42471, 43923, 44044, 45738, 47916, 51909, 54054, 55902, 56628, 58564, 66066, 69212, 71874, 83853, 84942, 87846, 91476, 99099, 102487, 103818, 108108, 111804, 121121, 131769, 132132, 143748, 155727, 167706, 169884, 175692, 190333, 198198, 204974, 207636, 242242, 251559, 263538, 297297, 307461, 311454, 335412, 363363, 380666, 395307, 396396, 409948, 467181, 484484, 503118, 527076, 570999, 594594, 614922, 622908, 726726, 761332, 790614, 922383, 934362, 1006236, 1090089, 1141998, 1189188, 1229844, 1332331, 1453452, 1581228, 1712997, 1844766, 1868724, 2180178, 2283996, 2664662, 2767149, 3270267, 3425994, 3689532, 3996993, 4360356, 5138991, 5329324, 5534298, 6540534, 6851988, 7993986, 10277982, 11068596, 11990979, 13081068, 15987972, 20555964, 23981958, 35972937, 47963916, 71945874, 143891748]

約数ペア:

[(1, 143891748), (2, 71945874), (3, 47963916), (4, 35972937), (6, 23981958), (7, 20555964), (9, 15987972), (11, 13081068), (12, 11990979), (13, 11068596), (14, 10277982), (18, 7993986), (21, 6851988), (22, 6540534), (26, 5534298), (27, 5329324), (28, 5138991), (33, 4360356), (36, 3996993), (39, 3689532), (42, 3425994), (44, 3270267), (52, 2767149), (54, 2664662), (63, 2283996), (66, 2180178), (77, 1868724), (78, 1844766), (84, 1712997), (91, 1581228), (99, 1453452), (108, 1332331), (117, 1229844), (121, 1189188), (126, 1141998), (132, 1090089), (143, 1006236), (154, 934362), (156, 922383), (182, 790614), (189, 761332), (198, 726726), (231, 622908), (234, 614922), (242, 594594), (252, 570999), (273, 527076), (286, 503118), (297, 484484), (308, 467181), (351, 409948), (363, 396396), (364, 395307), (378, 380666), (396, 363363), (429, 335412), (462, 311454), (468, 307461), (484, 297297), (546, 263538), (572, 251559), (594, 242242), (693, 207636), (702, 204974), (726, 198198), (756, 190333), (819, 175692), (847, 169884), (858, 167706), (924, 155727), (1001, 143748), (1089, 132132), (1092, 131769), (1188, 121121), (1287, 111804), (1331, 108108), (1386, 103818), (1404, 102487), (1452, 99099), (1573, 91476), (1638, 87846), (1694, 84942), (1716, 83853), (2002, 71874), (2079, 69212), (2178, 66066), (2457, 58564), (2541, 56628), (2574, 55902), (2662, 54054), (2772, 51909), (3003, 47916), (3146, 45738), (3267, 44044), (3276, 43923), (3388, 42471), (3861, 37268), (3993, 36036), (4004, 35937), (4158, 34606), (4356, 33033), (4719, 30492), (4914, 29282), (5082, 28314), (5148, 27951), (5324, 27027), (6006, 23958), (6292, 22869), (6534, 22022), (7623, 18876), (7722, 18634), (7986, 18018), (8316, 17303), (9009, 15972), (9317, 15444), (9438, 15246), (9828, 14641), (10164, 14157), (11011, 13068), (11979, 12012)]