147038960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{34679}}^1$

素因数の和:34745

約数の個数: 40

約数和(自身を含む): 348325920

約数和(自身を除く): 201286960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 34679, 69358, 138716, 173395, 277432, 346790, 554864, 693580, 1387160, 1837987, 2774320, 3675974, 7351948, 9189935, 14703896, 18379870, 29407792, 36759740, 73519480, 147038960]

約数ペア:

[(1, 147038960), (2, 73519480), (4, 36759740), (5, 29407792), (8, 18379870), (10, 14703896), (16, 9189935), (20, 7351948), (40, 3675974), (53, 2774320), (80, 1837987), (106, 1387160), (212, 693580), (265, 554864), (424, 346790), (530, 277432), (848, 173395), (1060, 138716), (2120, 69358), (4240, 34679)]