136998436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 265608000

約数和(自身を除く): 128609564

約数列:

[1, 2, 4, 19, 29, 38, 58, 61, 76, 116, 122, 244, 551, 1019, 1102, 1159, 1769, 2038, 2204, 2318, 3538, 4076, 4636, 7076, 19361, 29551, 33611, 38722, 59102, 62159, 67222, 77444, 118204, 124318, 134444, 248636, 561469, 1122938, 1181021, 1802611, 2245876, 2362042, 3605222, 4724084, 7210444, 34249609, 68499218, 136998436]

約数ペア:

[(1, 136998436), (2, 68499218), (4, 34249609), (19, 7210444), (29, 4724084), (38, 3605222), (58, 2362042), (61, 2245876), (76, 1802611), (116, 1181021), (122, 1122938), (244, 561469), (551, 248636), (1019, 134444), (1102, 124318), (1159, 118204), (1769, 77444), (2038, 67222), (2204, 62159), (2318, 59102), (3538, 38722), (4076, 33611), (4636, 29551), (7076, 19361)]