157069626868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1420519}}^1$

素因数の和:1420900

約数の個数: 48

約数和(自身を含む): 343652198400

約数和(自身を除く): 186582571532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 359, 718, 1436, 2513, 3949, 5026, 7898, 10052, 15796, 27643, 55286, 110572, 1420519, 2841038, 5682076, 9943633, 15625709, 19887266, 31251418, 39774532, 62502836, 109379963, 218759926, 437519852, 509966321, 1019932642, 2039865284, 3569764247, 5609629531, 7139528494, 11219259062, 14279056988, 22438518124, 39267406717, 78534813434, 157069626868]

約数ペア:

[(1, 157069626868), (2, 78534813434), (4, 39267406717), (7, 22438518124), (11, 14279056988), (14, 11219259062), (22, 7139528494), (28, 5609629531), (44, 3569764247), (77, 2039865284), (154, 1019932642), (308, 509966321), (359, 437519852), (718, 218759926), (1436, 109379963), (2513, 62502836), (3949, 39774532), (5026, 31251418), (7898, 19887266), (10052, 15625709), (15796, 9943633), (27643, 5682076), (55286, 2841038), (110572, 1420519)]