157053807856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1291391}}^1$

素因数の和:1292101

約数の個数: 40

約数和(自身を含む): 332435294208

約数和(自身を除く): 175381486352

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 691, 1382, 2764, 5528, 7601, 11056, 15202, 30404, 60808, 121616, 1291391, 2582782, 5165564, 10331128, 14205301, 20662256, 28410602, 56821204, 113642408, 227284816, 892351181, 1784702362, 3569404724, 7138809448, 9815862991, 14277618896, 19631725982, 39263451964, 78526903928, 157053807856]

約数ペア:

[(1, 157053807856), (2, 78526903928), (4, 39263451964), (8, 19631725982), (11, 14277618896), (16, 9815862991), (22, 7138809448), (44, 3569404724), (88, 1784702362), (176, 892351181), (691, 227284816), (1382, 113642408), (2764, 56821204), (5528, 28410602), (7601, 20662256), (11056, 14205301), (15202, 10331128), (30404, 5165564), (60808, 2582782), (121616, 1291391)]