143946456

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139483}}^1$

素因数の和:139535

約数の個数: 32

約数和(自身を含む): 368237760

約数和(自身を除く): 224291304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 139483, 278966, 418449, 557932, 836898, 1115864, 1673796, 3347592, 5997769, 11995538, 17993307, 23991076, 35986614, 47982152, 71973228, 143946456]

約数ペア:

[(1, 143946456), (2, 71973228), (3, 47982152), (4, 35986614), (6, 23991076), (8, 17993307), (12, 11995538), (24, 5997769), (43, 3347592), (86, 1673796), (129, 1115864), (172, 836898), (258, 557932), (344, 418449), (516, 278966), (1032, 139483)]