142851633

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 206976000

約数和(自身を除く): 64124367

約数列:

[1, 3, 19, 43, 57, 129, 167, 349, 501, 817, 1047, 2451, 3173, 6631, 7181, 9519, 15007, 19893, 21543, 45021, 58283, 136439, 174849, 285133, 409317, 855399, 1107377, 2506169, 3322131, 7518507, 47617211, 142851633]

約数ペア:

[(1, 142851633), (3, 47617211), (19, 7518507), (43, 3322131), (57, 2506169), (129, 1107377), (167, 855399), (349, 409317), (501, 285133), (817, 174849), (1047, 136439), (2451, 58283), (3173, 45021), (6631, 21543), (7181, 19893), (9519, 15007)]