133803642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67783}}^1$

素因数の和:67842

約数の個数: 32

約数和(自身を含む): 312348672

約数和(自身を除く): 178545030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 67783, 135566, 203349, 406698, 474481, 948962, 1423443, 2846886, 3185801, 6371602, 9557403, 19114806, 22300607, 44601214, 66901821, 133803642]

約数ペア:

[(1, 133803642), (2, 66901821), (3, 44601214), (6, 22300607), (7, 19114806), (14, 9557403), (21, 6371602), (42, 3185801), (47, 2846886), (94, 1423443), (141, 948962), (282, 474481), (329, 406698), (658, 203349), (987, 135566), (1974, 67783)]