146577990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{375841}}^1$

素因数の和:375864

約数の個数: 32

約数和(自身を含む): 378848736

約数和(自身を除く): 232270746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 375841, 751682, 1127523, 1879205, 2255046, 3758410, 4885933, 5637615, 9771866, 11275230, 14657799, 24429665, 29315598, 48859330, 73288995, 146577990]

約数ペア:

[(1, 146577990), (2, 73288995), (3, 48859330), (5, 29315598), (6, 24429665), (10, 14657799), (13, 11275230), (15, 9771866), (26, 5637615), (30, 4885933), (39, 3758410), (65, 2255046), (78, 1879205), (130, 1127523), (195, 751682), (390, 375841)]