153241864

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7727}}^1$

素因数の和:7837

約数の個数: 32

約数和(自身を含む): 299537280

約数和(自身を除く): 146295416

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 2479, 4958, 7727, 9916, 15454, 19832, 30908, 61816, 285899, 517709, 571798, 1035418, 1143596, 2070836, 2287192, 4141672, 19155233, 38310466, 76620932, 153241864]

約数ペア:

[(1, 153241864), (2, 76620932), (4, 38310466), (8, 19155233), (37, 4141672), (67, 2287192), (74, 2070836), (134, 1143596), (148, 1035418), (268, 571798), (296, 517709), (536, 285899), (2479, 61816), (4958, 30908), (7727, 19832), (9916, 15454)]