156964311928

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{5413}}^1\times {\mathrm{28541}}^1$

素因数の和:34087

約数の個数: 32

約数和(自身を含む): 296690664960

約数和(自身を除く): 139726353032

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 5413, 10826, 21652, 28541, 43304, 57082, 114164, 228328, 687451, 1374902, 2749804, 3624707, 5499608, 7249414, 14498828, 28997656, 154492433, 308984866, 617969732, 1235939464, 19620538991, 39241077982, 78482155964, 156964311928]

約数ペア:

[(1, 156964311928), (2, 78482155964), (4, 39241077982), (8, 19620538991), (127, 1235939464), (254, 617969732), (508, 308984866), (1016, 154492433), (5413, 28997656), (10826, 14498828), (21652, 7249414), (28541, 5499608), (43304, 3624707), (57082, 2749804), (114164, 1374902), (228328, 687451)]