149411360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{133403}}^1$

素因数の和:133425

約数の個数: 48

約数和(自身を含む): 403413696

約数和(自身を除く): 254002336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 133403, 266806, 533612, 667015, 933821, 1067224, 1334030, 1867642, 2134448, 2668060, 3735284, 4268896, 4669105, 5336120, 7470568, 9338210, 10672240, 14941136, 18676420, 21344480, 29882272, 37352840, 74705680, 149411360]

約数ペア:

[(1, 149411360), (2, 74705680), (4, 37352840), (5, 29882272), (7, 21344480), (8, 18676420), (10, 14941136), (14, 10672240), (16, 9338210), (20, 7470568), (28, 5336120), (32, 4669105), (35, 4268896), (40, 3735284), (56, 2668060), (70, 2134448), (80, 1867642), (112, 1334030), (140, 1067224), (160, 933821), (224, 667015), (280, 533612), (560, 266806), (1120, 133403)]