156968652498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2141}}^1\times {\mathrm{4397}}^1$

素因数の和:6947

約数の個数: 64

約数和(自身を含む): 359939075328

約数和(自身を除く): 202970422830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2141, 2382, 2779, 4282, 4397, 5558, 6423, 8337, 8794, 12846, 13191, 14987, 16674, 26382, 29974, 30779, 44961, 61558, 89922, 92337, 184674, 849977, 1699954, 1745609, 2549931, 3491218, 5099862, 5236827, 5949839, 9413977, 10473654, 11899678, 12219263, 17849517, 18827954, 24438526, 28241931, 35699034, 36657789, 56483862, 65897839, 73315578, 131795678, 197693517, 395387034, 3737348869, 7474697738, 11212046607, 22424093214, 26161442083, 52322884166, 78484326249, 156968652498]

約数ペア:

[(1, 156968652498), (2, 78484326249), (3, 52322884166), (6, 26161442083), (7, 22424093214), (14, 11212046607), (21, 7474697738), (42, 3737348869), (397, 395387034), (794, 197693517), (1191, 131795678), (2141, 73315578), (2382, 65897839), (2779, 56483862), (4282, 36657789), (4397, 35699034), (5558, 28241931), (6423, 24438526), (8337, 18827954), (8794, 17849517), (12846, 12219263), (13191, 11899678), (14987, 10473654), (16674, 9413977), (26382, 5949839), (29974, 5236827), (30779, 5099862), (44961, 3491218), (61558, 2549931), (89922, 1745609), (92337, 1699954), (184674, 849977)]