145243332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23873}}^1$

素因数の和:23909

約数の個数: 54

約数和(自身を含む): 397573722

約数和(自身を除く): 252330390

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 23873, 47746, 71619, 95492, 143238, 214857, 286476, 310349, 429714, 620698, 859428, 931047, 1241396, 1862094, 2793141, 3724188, 4034537, 5586282, 8069074, 11172564, 12103611, 16138148, 24207222, 36310833, 48414444, 72621666, 145243332]

約数ペア:

[(1, 145243332), (2, 72621666), (3, 48414444), (4, 36310833), (6, 24207222), (9, 16138148), (12, 12103611), (13, 11172564), (18, 8069074), (26, 5586282), (36, 4034537), (39, 3724188), (52, 2793141), (78, 1862094), (117, 1241396), (156, 931047), (169, 859428), (234, 620698), (338, 429714), (468, 310349), (507, 286476), (676, 214857), (1014, 143238), (1521, 95492), (2028, 71619), (3042, 47746), (6084, 23873)]