157064778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6047}}^1$

素因数の和:6108

約数の個数: 64

約数和(自身を含む): 386104320

約数和(自身を除く): 229039542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2886, 4329, 6047, 8658, 12094, 12987, 18141, 25974, 36282, 54423, 78611, 108846, 157222, 163269, 223739, 235833, 326538, 447478, 471666, 671217, 707499, 1342434, 1414998, 2013651, 2122497, 2908607, 4027302, 4244994, 5817214, 6040953, 8725821, 12081906, 17451642, 26177463, 52354926, 78532389, 157064778]

約数ペア:

[(1, 157064778), (2, 78532389), (3, 52354926), (6, 26177463), (9, 17451642), (13, 12081906), (18, 8725821), (26, 6040953), (27, 5817214), (37, 4244994), (39, 4027302), (54, 2908607), (74, 2122497), (78, 2013651), (111, 1414998), (117, 1342434), (222, 707499), (234, 671217), (333, 471666), (351, 447478), (481, 326538), (666, 235833), (702, 223739), (962, 163269), (999, 157222), (1443, 108846), (1998, 78611), (2886, 54423), (4329, 36282), (6047, 25974), (8658, 18141), (12094, 12987)]