152141340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195053}}^1$

素因数の和:195078

約数の個数: 48

約数和(自身を含む): 458767008

約数和(自身を除く): 306625668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 195053, 390106, 585159, 780212, 975265, 1170318, 1950530, 2340636, 2535689, 2925795, 3901060, 5071378, 5851590, 7607067, 10142756, 11703180, 12678445, 15214134, 25356890, 30428268, 38035335, 50713780, 76070670, 152141340]

約数ペア:

[(1, 152141340), (2, 76070670), (3, 50713780), (4, 38035335), (5, 30428268), (6, 25356890), (10, 15214134), (12, 12678445), (13, 11703180), (15, 10142756), (20, 7607067), (26, 5851590), (30, 5071378), (39, 3901060), (52, 2925795), (60, 2535689), (65, 2340636), (78, 1950530), (130, 1170318), (156, 975265), (195, 780212), (260, 585159), (390, 390106), (780, 195053)]