156925753894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{354973}}^1$

素因数の和:355349

約数の個数: 48

約数和(自身を含む): 295733099088

約数和(自身を除く): 138807345194

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 347, 637, 694, 1274, 2429, 4511, 4858, 9022, 17003, 31577, 34006, 63154, 221039, 354973, 442078, 709946, 2484811, 4614649, 4969622, 9229298, 17393677, 32302543, 34787354, 64605086, 123175631, 226117801, 246351262, 452235602, 862229417, 1601283203, 1724458834, 3202566406, 6035605919, 11208982421, 12071211838, 22417964842, 78462876947, 156925753894]

約数ペア:

[(1, 156925753894), (2, 78462876947), (7, 22417964842), (13, 12071211838), (14, 11208982421), (26, 6035605919), (49, 3202566406), (91, 1724458834), (98, 1601283203), (182, 862229417), (347, 452235602), (637, 246351262), (694, 226117801), (1274, 123175631), (2429, 64605086), (4511, 34787354), (4858, 32302543), (9022, 17393677), (17003, 9229298), (31577, 4969622), (34006, 4614649), (63154, 2484811), (221039, 709946), (354973, 442078)]