146521730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{33529}}^1$

素因数の和:33578

約数の個数: 32

約数和(自身を含む): 289699200

約数和(自身を除く): 143177470

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 33529, 67058, 167645, 335290, 637051, 771167, 1274102, 1542334, 3185255, 3855835, 6370510, 7711670, 14652173, 29304346, 73260865, 146521730]

約数ペア:

[(1, 146521730), (2, 73260865), (5, 29304346), (10, 14652173), (19, 7711670), (23, 6370510), (38, 3855835), (46, 3185255), (95, 1542334), (115, 1274102), (190, 771167), (230, 637051), (437, 335290), (874, 167645), (2185, 67058), (4370, 33529)]