153940872

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{46819}}^1$

素因数の和:46965

約数の個数: 32

約数和(自身を含む): 387669600

約数和(自身を除く): 233728728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 46819, 93638, 140457, 187276, 280914, 374552, 561828, 1123656, 6414203, 12828406, 19242609, 25656812, 38485218, 51313624, 76970436, 153940872]

約数ペア:

[(1, 153940872), (2, 76970436), (3, 51313624), (4, 38485218), (6, 25656812), (8, 19242609), (12, 12828406), (24, 6414203), (137, 1123656), (274, 561828), (411, 374552), (548, 280914), (822, 187276), (1096, 140457), (1644, 93638), (3288, 46819)]