156875992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 363988800

約数和(自身を除く): 207112808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 229, 364, 458, 728, 916, 941, 1603, 1832, 1882, 2977, 3206, 3764, 5954, 6412, 6587, 7528, 11908, 12233, 12824, 13174, 20839, 23816, 24466, 26348, 41678, 48932, 52696, 83356, 85631, 97864, 166712, 171262, 215489, 342524, 430978, 685048, 861956, 1508423, 1723912, 2801357, 3016846, 5602714, 6033692, 11205428, 12067384, 19609499, 22410856, 39218998, 78437996, 156875992]

約数ペア:

[(1, 156875992), (2, 78437996), (4, 39218998), (7, 22410856), (8, 19609499), (13, 12067384), (14, 11205428), (26, 6033692), (28, 5602714), (52, 3016846), (56, 2801357), (91, 1723912), (104, 1508423), (182, 861956), (229, 685048), (364, 430978), (458, 342524), (728, 215489), (916, 171262), (941, 166712), (1603, 97864), (1832, 85631), (1882, 83356), (2977, 52696), (3206, 48932), (3764, 41678), (5954, 26348), (6412, 24466), (6587, 23816), (7528, 20839), (11908, 13174), (12233, 12824)]