155711304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{308951}}^1$

素因数の和:308970

約数の個数: 48

約数和(自身を含む): 481965120

約数和(自身を除く): 326253816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 308951, 617902, 926853, 1235804, 1853706, 2162657, 2471608, 2780559, 3707412, 4325314, 5561118, 6487971, 7414824, 8650628, 11122236, 12975942, 17301256, 19463913, 22244472, 25951884, 38927826, 51903768, 77855652, 155711304]

約数ペア:

[(1, 155711304), (2, 77855652), (3, 51903768), (4, 38927826), (6, 25951884), (7, 22244472), (8, 19463913), (9, 17301256), (12, 12975942), (14, 11122236), (18, 8650628), (21, 7414824), (24, 6487971), (28, 5561118), (36, 4325314), (42, 3707412), (56, 2780559), (63, 2471608), (72, 2162657), (84, 1853706), (126, 1235804), (168, 926853), (252, 617902), (504, 308951)]