156934740788

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2251}}^1\times {\mathrm{5309}}^1$

素因数の和:7645

約数の個数: 72

約数和(自身を含む): 324447711840

約数和(自身を除く): 167512971052

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 2251, 3283, 4502, 5309, 6566, 9004, 10618, 13132, 15757, 21236, 31514, 37163, 63028, 74326, 110299, 148652, 150817, 220598, 260141, 301634, 355703, 441196, 520282, 603268, 711406, 1040564, 1055719, 1422812, 2111438, 2489921, 4222876, 4979842, 7390033, 9959684, 11950559, 14780066, 17429447, 23901118, 29560132, 34858894, 47802236, 69717788, 83653913, 167307826, 334615652, 585577391, 800687453, 1171154782, 1601374906, 2342309564, 3202749812, 5604812171, 11209624342, 22419248684, 39233685197, 78467370394, 156934740788]

約数ペア:

[(1, 156934740788), (2, 78467370394), (4, 39233685197), (7, 22419248684), (14, 11209624342), (28, 5604812171), (49, 3202749812), (67, 2342309564), (98, 1601374906), (134, 1171154782), (196, 800687453), (268, 585577391), (469, 334615652), (938, 167307826), (1876, 83653913), (2251, 69717788), (3283, 47802236), (4502, 34858894), (5309, 29560132), (6566, 23901118), (9004, 17429447), (10618, 14780066), (13132, 11950559), (15757, 9959684), (21236, 7390033), (31514, 4979842), (37163, 4222876), (63028, 2489921), (74326, 2111438), (110299, 1422812), (148652, 1055719), (150817, 1040564), (220598, 711406), (260141, 603268), (301634, 520282), (355703, 441196)]