151006239

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 236780544

約数和(自身を除く): 85774305

約数列:

[1, 3, 9, 31, 41, 43, 93, 123, 129, 279, 307, 369, 387, 921, 1271, 1333, 1763, 2763, 3813, 3999, 5289, 9517, 11439, 11997, 12587, 13201, 15867, 28551, 37761, 39603, 54653, 85653, 113283, 118809, 163959, 390197, 409231, 491877, 541241, 1170591, 1227693, 1623723, 3511773, 3683079, 4871169, 16778471, 50335413, 151006239]

約数ペア:

[(1, 151006239), (3, 50335413), (9, 16778471), (31, 4871169), (41, 3683079), (43, 3511773), (93, 1623723), (123, 1227693), (129, 1170591), (279, 541241), (307, 491877), (369, 409231), (387, 390197), (921, 163959), (1271, 118809), (1333, 113283), (1763, 85653), (2763, 54653), (3813, 39603), (3999, 37761), (5289, 28551), (9517, 15867), (11439, 13201), (11997, 12587)]