157023528080

素因数分解:

$2^4\times 5^1\times {\mathrm{38177}}^1\times {\mathrm{51413}}^1$

素因数の和:89603

約数の個数: 40

約数和(自身を含む): 365096366712

約数和(自身を除く): 208072838632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38177, 51413, 76354, 102826, 152708, 190885, 205652, 257065, 305416, 381770, 411304, 514130, 610832, 763540, 822608, 1028260, 1527080, 2056520, 3054160, 4113040, 1962794101, 3925588202, 7851176404, 9813970505, 15702352808, 19627941010, 31404705616, 39255882020, 78511764040, 157023528080]

約数ペア:

[(1, 157023528080), (2, 78511764040), (4, 39255882020), (5, 31404705616), (8, 19627941010), (10, 15702352808), (16, 9813970505), (20, 7851176404), (40, 3925588202), (80, 1962794101), (38177, 4113040), (51413, 3054160), (76354, 2056520), (102826, 1527080), (152708, 1028260), (190885, 822608), (205652, 763540), (257065, 610832), (305416, 514130), (381770, 411304)]