168132276

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3557}}^1$

素因数の和:3681

約数の個数: 72

約数和(自身を含む): 462354984

約数和(自身を除く): 294222708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3557, 3636, 3939, 5252, 7114, 7878, 10671, 11817, 14228, 15756, 21342, 23634, 32013, 42684, 46241, 47268, 64026, 92482, 128052, 138723, 184964, 277446, 359257, 416169, 554892, 718514, 832338, 1077771, 1437028, 1664676, 2155542, 3233313, 4311084, 4670341, 6466626, 9340682, 12933252, 14011023, 18681364, 28022046, 42033069, 56044092, 84066138, 168132276]

約数ペア:

[(1, 168132276), (2, 84066138), (3, 56044092), (4, 42033069), (6, 28022046), (9, 18681364), (12, 14011023), (13, 12933252), (18, 9340682), (26, 6466626), (36, 4670341), (39, 4311084), (52, 3233313), (78, 2155542), (101, 1664676), (117, 1437028), (156, 1077771), (202, 832338), (234, 718514), (303, 554892), (404, 416169), (468, 359257), (606, 277446), (909, 184964), (1212, 138723), (1313, 128052), (1818, 92482), (2626, 64026), (3557, 47268), (3636, 46241), (3939, 42684), (5252, 32013), (7114, 23634), (7878, 21342), (10671, 15756), (11817, 14228)]