142948728

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{152723}}^1$

素因数の和:152748

約数の個数: 48

約数和(自身を含む): 416936520

約数和(自身を除く): 273987792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 152723, 305446, 458169, 610892, 916338, 1221784, 1374507, 1832676, 1985399, 2749014, 3665352, 3970798, 5498028, 5956197, 7941596, 10996056, 11912394, 15883192, 17868591, 23824788, 35737182, 47649576, 71474364, 142948728]

約数ペア:

[(1, 142948728), (2, 71474364), (3, 47649576), (4, 35737182), (6, 23824788), (8, 17868591), (9, 15883192), (12, 11912394), (13, 10996056), (18, 7941596), (24, 5956197), (26, 5498028), (36, 3970798), (39, 3665352), (52, 2749014), (72, 1985399), (78, 1832676), (104, 1374507), (117, 1221784), (156, 916338), (234, 610892), (312, 458169), (468, 305446), (936, 152723)]