180479052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{385639}}^1$

素因数の和:385662

約数の個数: 36

約数和(自身を含む): 491305360

約数和(自身を除く): 310826308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 385639, 771278, 1156917, 1542556, 2313834, 3470751, 4627668, 5013307, 6941502, 10026614, 13883004, 15039921, 20053228, 30079842, 45119763, 60159684, 90239526, 180479052]

約数ペア:

[(1, 180479052), (2, 90239526), (3, 60159684), (4, 45119763), (6, 30079842), (9, 20053228), (12, 15039921), (13, 13883004), (18, 10026614), (26, 6941502), (36, 5013307), (39, 4627668), (52, 3470751), (78, 2313834), (117, 1542556), (156, 1156917), (234, 771278), (468, 385639)]