142659636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{15581}}^1$

素因数の和:15704

約数の個数: 48

約数和(自身を含む): 383940480

約数和(自身を除く): 241280844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 15581, 31162, 46743, 62324, 93486, 109067, 186972, 218134, 327201, 436268, 654402, 1308804, 1698329, 3396658, 5094987, 6793316, 10189974, 11888303, 20379948, 23776606, 35664909, 47553212, 71329818, 142659636]

約数ペア:

[(1, 142659636), (2, 71329818), (3, 47553212), (4, 35664909), (6, 23776606), (7, 20379948), (12, 11888303), (14, 10189974), (21, 6793316), (28, 5094987), (42, 3396658), (84, 1698329), (109, 1308804), (218, 654402), (327, 436268), (436, 327201), (654, 218134), (763, 186972), (1308, 109067), (1526, 93486), (2289, 62324), (3052, 46743), (4578, 31162), (9156, 15581)]