153054940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 333359712

約数和(自身を除く): 180304772

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 428, 535, 740, 1070, 1933, 2140, 3866, 3959, 7732, 7918, 9665, 15836, 19330, 19795, 38660, 39590, 71521, 79180, 143042, 206831, 286084, 357605, 413662, 715210, 827324, 1034155, 1430420, 2068310, 4136620, 7652747, 15305494, 30610988, 38263735, 76527470, 153054940]

約数ペア:

[(1, 153054940), (2, 76527470), (4, 38263735), (5, 30610988), (10, 15305494), (20, 7652747), (37, 4136620), (74, 2068310), (107, 1430420), (148, 1034155), (185, 827324), (214, 715210), (370, 413662), (428, 357605), (535, 286084), (740, 206831), (1070, 143042), (1933, 79180), (2140, 71521), (3866, 39590), (3959, 38660), (7732, 19795), (7918, 19330), (9665, 15836)]