128553684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25939}}^1$

素因数の和:26012

約数の個数: 48

約数和(自身を含む): 348633600

約数和(自身を除く): 220079916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 25939, 51878, 77817, 103756, 155634, 181573, 311268, 363146, 544719, 726292, 1089438, 1530401, 2178876, 3060802, 4591203, 6121604, 9182406, 10712807, 18364812, 21425614, 32138421, 42851228, 64276842, 128553684]

約数ペア:

[(1, 128553684), (2, 64276842), (3, 42851228), (4, 32138421), (6, 21425614), (7, 18364812), (12, 10712807), (14, 9182406), (21, 6121604), (28, 4591203), (42, 3060802), (59, 2178876), (84, 1530401), (118, 1089438), (177, 726292), (236, 544719), (354, 363146), (413, 311268), (708, 181573), (826, 155634), (1239, 103756), (1652, 77817), (2478, 51878), (4956, 25939)]