153164886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{520969}}^1$

素因数の和:520988

約数の個数: 24

約数和(自身を含む): 356343480

約数和(自身を除く): 203178594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 520969, 1041938, 1562907, 3125814, 3646783, 7293566, 10940349, 21880698, 25527481, 51054962, 76582443, 153164886]

約数ペア:

[(1, 153164886), (2, 76582443), (3, 51054962), (6, 25527481), (7, 21880698), (14, 10940349), (21, 7293566), (42, 3646783), (49, 3125814), (98, 1562907), (147, 1041938), (294, 520969)]