157029811936

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1\times {\mathrm{1031}}^1$

素因数の和:2088

約数の個数: 96

約数和(自身を含む): 327077291520

約数和(自身を除く): 170047479584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 397, 608, 631, 794, 1031, 1262, 1588, 2062, 2524, 3176, 4124, 5048, 6352, 7543, 8248, 10096, 11989, 12704, 15086, 16496, 19589, 20192, 23978, 30172, 32992, 39178, 47956, 60344, 78356, 95912, 120688, 156712, 191824, 241376, 250507, 313424, 383648, 409307, 501014, 626848, 650561, 818614, 1002028, 1301122, 1637228, 2004056, 2602244, 3274456, 4008112, 4759633, 5204488, 6548912, 7776833, 8016224, 9519266, 10408976, 12360659, 13097824, 15553666, 19038532, 20817952, 24721318, 31107332, 38077064, 49442636, 62214664, 76154128, 98885272, 124429328, 152308256, 197770544, 248858656, 258272717, 395541088, 516545434, 1033090868, 2066181736, 4132363472, 4907181623, 8264726944, 9814363246, 19628726492, 39257452984, 78514905968, 157029811936]

約数ペア:

[(1, 157029811936), (2, 78514905968), (4, 39257452984), (8, 19628726492), (16, 9814363246), (19, 8264726944), (32, 4907181623), (38, 4132363472), (76, 2066181736), (152, 1033090868), (304, 516545434), (397, 395541088), (608, 258272717), (631, 248858656), (794, 197770544), (1031, 152308256), (1262, 124429328), (1588, 98885272), (2062, 76154128), (2524, 62214664), (3176, 49442636), (4124, 38077064), (5048, 31107332), (6352, 24721318), (7543, 20817952), (8248, 19038532), (10096, 15553666), (11989, 13097824), (12704, 12360659), (15086, 10408976), (16496, 9519266), (19589, 8016224), (20192, 7776833), (23978, 6548912), (30172, 5204488), (32992, 4759633), (39178, 4008112), (47956, 3274456), (60344, 2602244), (78356, 2004056), (95912, 1637228), (120688, 1301122), (156712, 1002028), (191824, 818614), (241376, 650561), (250507, 626848), (313424, 501014), (383648, 409307)]