156945890096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{433859}}^1$

素因数の和:434873

約数の個数: 40

約数和(自身を含む): 317627170560

約数和(自身を除く): 160681280464

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 983, 1966, 3932, 7864, 15728, 22609, 45218, 90436, 180872, 361744, 433859, 867718, 1735436, 3470872, 6941744, 9978757, 19957514, 39915028, 79830056, 159660112, 426483397, 852966794, 1705933588, 3411867176, 6823734352, 9809118131, 19618236262, 39236472524, 78472945048, 156945890096]

約数ペア:

[(1, 156945890096), (2, 78472945048), (4, 39236472524), (8, 19618236262), (16, 9809118131), (23, 6823734352), (46, 3411867176), (92, 1705933588), (184, 852966794), (368, 426483397), (983, 159660112), (1966, 79830056), (3932, 39915028), (7864, 19957514), (15728, 9978757), (22609, 6941744), (45218, 3470872), (90436, 1735436), (180872, 867718), (361744, 433859)]