133060724080

素因数分解:

$2^4\times 5^1\times {\mathrm{38873}}^1\times {\mathrm{42787}}^1$

素因数の和:81673

約数の個数: 40

約数和(自身を含む): 309381372432

約数和(自身を除く): 176320648352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38873, 42787, 77746, 85574, 155492, 171148, 194365, 213935, 310984, 342296, 388730, 427870, 621968, 684592, 777460, 855740, 1554920, 1711480, 3109840, 3422960, 1663259051, 3326518102, 6653036204, 8316295255, 13306072408, 16632590510, 26612144816, 33265181020, 66530362040, 133060724080]

約数ペア:

[(1, 133060724080), (2, 66530362040), (4, 33265181020), (5, 26612144816), (8, 16632590510), (10, 13306072408), (16, 8316295255), (20, 6653036204), (40, 3326518102), (80, 1663259051), (38873, 3422960), (42787, 3109840), (77746, 1711480), (85574, 1554920), (155492, 855740), (171148, 777460), (194365, 684592), (213935, 621968), (310984, 427870), (342296, 388730)]