156960502180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1076399}}^1$

素因数の和:1076748

約数の個数: 48

約数和(自身を含む): 345033561600

約数和(自身を除く): 188073059420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 317, 460, 634, 1268, 1585, 3170, 6340, 7291, 14582, 29164, 36455, 72910, 145820, 1076399, 2152798, 4305596, 5381995, 10763990, 21527980, 24757177, 49514354, 99028708, 123785885, 247571770, 341218483, 495143540, 682436966, 1364873932, 1706092415, 3412184830, 6824369660, 7848025109, 15696050218, 31392100436, 39240125545, 78480251090, 156960502180]

約数ペア:

[(1, 156960502180), (2, 78480251090), (4, 39240125545), (5, 31392100436), (10, 15696050218), (20, 7848025109), (23, 6824369660), (46, 3412184830), (92, 1706092415), (115, 1364873932), (230, 682436966), (317, 495143540), (460, 341218483), (634, 247571770), (1268, 123785885), (1585, 99028708), (3170, 49514354), (6340, 24757177), (7291, 21527980), (14582, 10763990), (29164, 5381995), (36455, 4305596), (72910, 2152798), (145820, 1076399)]