118540156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3691}}^1$

素因数の和:3770

約数の個数: 48

約数和(自身を含む): 251410432

約数和(自身を除く): 132870276

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 3691, 4588, 7382, 8029, 14764, 16058, 25837, 32116, 51674, 103348, 114421, 136567, 228842, 273134, 457684, 546268, 800947, 955969, 1601894, 1911938, 3203788, 3823876, 4233577, 8467154, 16934308, 29635039, 59270078, 118540156]

約数ペア:

[(1, 118540156), (2, 59270078), (4, 29635039), (7, 16934308), (14, 8467154), (28, 4233577), (31, 3823876), (37, 3203788), (62, 1911938), (74, 1601894), (124, 955969), (148, 800947), (217, 546268), (259, 457684), (434, 273134), (518, 228842), (868, 136567), (1036, 114421), (1147, 103348), (2294, 51674), (3691, 32116), (4588, 25837), (7382, 16058), (8029, 14764)]