156732460040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{230611}}^1$

素因数の和:231942

約数の個数: 64

約数和(自身を含む): 380067024960

約数和(自身を除く): 223334564920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1307, 2614, 5228, 6535, 10456, 13070, 16991, 26140, 33982, 52280, 67964, 84955, 135928, 169910, 230611, 339820, 461222, 679640, 922444, 1153055, 1844888, 2306110, 2997943, 4612220, 5995886, 9224440, 11991772, 14989715, 23983544, 29979430, 59958860, 119917720, 301408577, 602817154, 1205634308, 1507042885, 2411268616, 3014085770, 3918311501, 6028171540, 7836623002, 12056343080, 15673246004, 19591557505, 31346492008, 39183115010, 78366230020, 156732460040]

約数ペア:

[(1, 156732460040), (2, 78366230020), (4, 39183115010), (5, 31346492008), (8, 19591557505), (10, 15673246004), (13, 12056343080), (20, 7836623002), (26, 6028171540), (40, 3918311501), (52, 3014085770), (65, 2411268616), (104, 1507042885), (130, 1205634308), (260, 602817154), (520, 301408577), (1307, 119917720), (2614, 59958860), (5228, 29979430), (6535, 23983544), (10456, 14989715), (13070, 11991772), (16991, 9224440), (26140, 5995886), (33982, 4612220), (52280, 2997943), (67964, 2306110), (84955, 1844888), (135928, 1153055), (169910, 922444), (230611, 679640), (339820, 461222)]