157987764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{36269}}^1$

素因数の和:36301

約数の個数: 54

約数和(自身を含む): 438975810

約数和(自身を除く): 280988046

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 36269, 72538, 108807, 145076, 217614, 326421, 398959, 435228, 652842, 797918, 1196877, 1305684, 1595836, 2393754, 3590631, 4388549, 4787508, 7181262, 8777098, 13165647, 14362524, 17554196, 26331294, 39496941, 52662588, 78993882, 157987764]

約数ペア:

[(1, 157987764), (2, 78993882), (3, 52662588), (4, 39496941), (6, 26331294), (9, 17554196), (11, 14362524), (12, 13165647), (18, 8777098), (22, 7181262), (33, 4787508), (36, 4388549), (44, 3590631), (66, 2393754), (99, 1595836), (121, 1305684), (132, 1196877), (198, 797918), (242, 652842), (363, 435228), (396, 398959), (484, 326421), (726, 217614), (1089, 145076), (1452, 108807), (2178, 72538), (4356, 36269)]