153842364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1507

約数の個数: 72

約数和(自身を含む): 420684992

約数和(自身を除く): 266842628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 468, 542, 813, 1084, 1213, 1626, 2426, 2439, 3252, 3523, 3639, 4852, 4878, 7046, 7278, 9756, 10569, 10917, 14092, 14556, 15769, 21138, 21834, 31538, 31707, 42276, 43668, 47307, 63076, 63414, 94614, 126828, 141921, 189228, 283842, 328723, 567684, 657446, 986169, 1314892, 1972338, 2958507, 3944676, 4273399, 5917014, 8546798, 11834028, 12820197, 17093596, 25640394, 38460591, 51280788, 76921182, 153842364]

約数ペア:

[(1, 153842364), (2, 76921182), (3, 51280788), (4, 38460591), (6, 25640394), (9, 17093596), (12, 12820197), (13, 11834028), (18, 8546798), (26, 5917014), (36, 4273399), (39, 3944676), (52, 2958507), (78, 1972338), (117, 1314892), (156, 986169), (234, 657446), (271, 567684), (468, 328723), (542, 283842), (813, 189228), (1084, 141921), (1213, 126828), (1626, 94614), (2426, 63414), (2439, 63076), (3252, 47307), (3523, 43668), (3639, 42276), (4852, 31707), (4878, 31538), (7046, 21834), (7278, 21138), (9756, 15769), (10569, 14556), (10917, 14092)]