156915208868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2293}}^1\times {\mathrm{8317}}^1$

素因数の和:10653

約数の個数: 72

約数和(自身を含む): 319767642936

約数和(自身を除く): 162852434068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 2293, 4114, 4586, 8228, 8317, 9172, 16634, 25223, 33268, 38981, 50446, 77962, 91487, 100892, 141389, 155924, 182974, 277453, 282778, 365948, 428791, 554906, 565556, 857582, 1006357, 1109812, 1555279, 1715164, 2012714, 3110558, 4025428, 4716701, 6221116, 9433402, 17108069, 18866804, 19070881, 34216138, 38141762, 68432276, 76283524, 209779691, 324204977, 419559382, 648409954, 839118764, 1296819908, 2307576601, 3566254747, 4615153202, 7132509494, 9230306404, 14265018988, 39228802217, 78457604434, 156915208868]

約数ペア:

[(1, 156915208868), (2, 78457604434), (4, 39228802217), (11, 14265018988), (17, 9230306404), (22, 7132509494), (34, 4615153202), (44, 3566254747), (68, 2307576601), (121, 1296819908), (187, 839118764), (242, 648409954), (374, 419559382), (484, 324204977), (748, 209779691), (2057, 76283524), (2293, 68432276), (4114, 38141762), (4586, 34216138), (8228, 19070881), (8317, 18866804), (9172, 17108069), (16634, 9433402), (25223, 6221116), (33268, 4716701), (38981, 4025428), (50446, 3110558), (77962, 2012714), (91487, 1715164), (100892, 1555279), (141389, 1109812), (155924, 1006357), (182974, 857582), (277453, 565556), (282778, 554906), (365948, 428791)]