156919557076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{42841}}^1$

素因数の和:43256

約数の個数: 48

約数和(自身を含む): 287130511360

約数和(自身を除く): 130210954284

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 271, 436, 542, 1084, 3379, 6758, 8401, 13516, 16802, 29539, 33604, 42841, 59078, 85682, 118156, 171364, 915709, 1328071, 1831418, 2656142, 3662836, 4669669, 5312284, 9339338, 11609911, 18678676, 23219822, 46439644, 144759739, 289519478, 359907241, 579038956, 719814482, 1265480299, 1439628964, 2530960598, 5061921196, 39229889269, 78459778538, 156919557076]

約数ペア:

[(1, 156919557076), (2, 78459778538), (4, 39229889269), (31, 5061921196), (62, 2530960598), (109, 1439628964), (124, 1265480299), (218, 719814482), (271, 579038956), (436, 359907241), (542, 289519478), (1084, 144759739), (3379, 46439644), (6758, 23219822), (8401, 18678676), (13516, 11609911), (16802, 9339338), (29539, 5312284), (33604, 4669669), (42841, 3662836), (59078, 2656142), (85682, 1831418), (118156, 1328071), (171364, 915709)]