138387144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10427}}^1$

素因数の和:10522

約数の個数: 64

約数和(自身を含む): 400435200

約数和(自身を除く): 262048056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 10427, 13272, 20854, 31281, 41708, 62562, 72989, 83416, 125124, 145978, 218967, 250248, 291956, 437934, 583912, 823733, 875868, 1647466, 1751736, 2471199, 3294932, 4942398, 5766131, 6589864, 9884796, 11532262, 17298393, 19769592, 23064524, 34596786, 46129048, 69193572, 138387144]

約数ペア:

[(1, 138387144), (2, 69193572), (3, 46129048), (4, 34596786), (6, 23064524), (7, 19769592), (8, 17298393), (12, 11532262), (14, 9884796), (21, 6589864), (24, 5766131), (28, 4942398), (42, 3294932), (56, 2471199), (79, 1751736), (84, 1647466), (158, 875868), (168, 823733), (237, 583912), (316, 437934), (474, 291956), (553, 250248), (632, 218967), (948, 145978), (1106, 125124), (1659, 83416), (1896, 72989), (2212, 62562), (3318, 41708), (4424, 31281), (6636, 20854), (10427, 13272)]