156912115480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1\times {\mathrm{102877}}^1$

素因数の和:105148

約数の個数: 64

約数和(自身を含む): 373990335840

約数和(自身を除く): 217078220360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2243, 4486, 8972, 11215, 17944, 22430, 38131, 44860, 76262, 89720, 102877, 152524, 190655, 205754, 305048, 381310, 411508, 514385, 762620, 823016, 1028770, 1525240, 1748909, 2057540, 3497818, 4115080, 6995636, 8744545, 13991272, 17489090, 34978180, 69956360, 230753111, 461506222, 923012444, 1153765555, 1846024888, 2307531110, 3922802887, 4615062220, 7845605774, 9230124440, 15691211548, 19614014435, 31382423096, 39228028870, 78456057740, 156912115480]

約数ペア:

[(1, 156912115480), (2, 78456057740), (4, 39228028870), (5, 31382423096), (8, 19614014435), (10, 15691211548), (17, 9230124440), (20, 7845605774), (34, 4615062220), (40, 3922802887), (68, 2307531110), (85, 1846024888), (136, 1153765555), (170, 923012444), (340, 461506222), (680, 230753111), (2243, 69956360), (4486, 34978180), (8972, 17489090), (11215, 13991272), (17944, 8744545), (22430, 6995636), (38131, 4115080), (44860, 3497818), (76262, 2057540), (89720, 1748909), (102877, 1525240), (152524, 1028770), (190655, 823016), (205754, 762620), (305048, 514385), (381310, 411508)]