145700904

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{18341}}^1$

素因数の和:18681

約数の個数: 32

約数和(自身を含む): 365372640

約数和(自身を除く): 219671736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 18341, 36682, 55023, 73364, 110046, 146728, 220092, 440184, 6070871, 12141742, 18212613, 24283484, 36425226, 48566968, 72850452, 145700904]

約数ペア:

[(1, 145700904), (2, 72850452), (3, 48566968), (4, 36425226), (6, 24283484), (8, 18212613), (12, 12141742), (24, 6070871), (331, 440184), (662, 220092), (993, 146728), (1324, 110046), (1986, 73364), (2648, 55023), (3972, 36682), (7944, 18341)]