148003312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{821}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 302726160

約数和(自身を除く): 154722848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 593, 821, 1186, 1642, 2372, 3284, 4744, 6568, 9488, 11267, 13136, 15599, 22534, 31198, 45068, 62396, 90136, 124792, 180272, 249584, 486853, 973706, 1947412, 3894824, 7789648, 9250207, 18500414, 37000828, 74001656, 148003312]

約数ペア:

[(1, 148003312), (2, 74001656), (4, 37000828), (8, 18500414), (16, 9250207), (19, 7789648), (38, 3894824), (76, 1947412), (152, 973706), (304, 486853), (593, 249584), (821, 180272), (1186, 124792), (1642, 90136), (2372, 62396), (3284, 45068), (4744, 31198), (6568, 22534), (9488, 15599), (11267, 13136)]