156958007632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{264353}}^1$

素因数の和:265267

約数の個数: 40

約数和(自身を含む): 311540131584

約数和(自身を除く): 154582123952

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 863, 1726, 3452, 6904, 13808, 37109, 74218, 148436, 264353, 296872, 528706, 593744, 1057412, 2114824, 4229648, 11367179, 22734358, 45468716, 90937432, 181874864, 228136639, 456273278, 912546556, 1825093112, 3650186224, 9809875477, 19619750954, 39239501908, 78479003816, 156958007632]

約数ペア:

[(1, 156958007632), (2, 78479003816), (4, 39239501908), (8, 19619750954), (16, 9809875477), (43, 3650186224), (86, 1825093112), (172, 912546556), (344, 456273278), (688, 228136639), (863, 181874864), (1726, 90937432), (3452, 45468716), (6904, 22734358), (13808, 11367179), (37109, 4229648), (74218, 2114824), (148436, 1057412), (264353, 593744), (296872, 528706)]