156712503740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1\times {\mathrm{170603}}^1$

素因数の和:174158

約数の個数: 48

約数和(自身を含む): 354513747168

約数和(自身を除く): 197801243428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3533, 7066, 14132, 17665, 35330, 45929, 70660, 91858, 170603, 183716, 229645, 341206, 459290, 682412, 853015, 918580, 1706030, 2217839, 3412060, 4435678, 8871356, 11089195, 22178390, 44356780, 602740399, 1205480798, 2410961596, 3013701995, 6027403990, 7835625187, 12054807980, 15671250374, 31342500748, 39178125935, 78356251870, 156712503740]

約数ペア:

[(1, 156712503740), (2, 78356251870), (4, 39178125935), (5, 31342500748), (10, 15671250374), (13, 12054807980), (20, 7835625187), (26, 6027403990), (52, 3013701995), (65, 2410961596), (130, 1205480798), (260, 602740399), (3533, 44356780), (7066, 22178390), (14132, 11089195), (17665, 8871356), (35330, 4435678), (45929, 3412060), (70660, 2217839), (91858, 1706030), (170603, 918580), (183716, 853015), (229645, 682412), (341206, 459290)]