151454816

素因数分解:

$2^5\times {\mathrm{23}}^3\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 312530400

約数和(自身を除く): 161075584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 389, 529, 736, 778, 1058, 1556, 2116, 3112, 4232, 6224, 8464, 8947, 12167, 12448, 16928, 17894, 24334, 35788, 48668, 71576, 97336, 143152, 194672, 205781, 286304, 389344, 411562, 823124, 1646248, 3292496, 4732963, 6584992, 9465926, 18931852, 37863704, 75727408, 151454816]

約数ペア:

[(1, 151454816), (2, 75727408), (4, 37863704), (8, 18931852), (16, 9465926), (23, 6584992), (32, 4732963), (46, 3292496), (92, 1646248), (184, 823124), (368, 411562), (389, 389344), (529, 286304), (736, 205781), (778, 194672), (1058, 143152), (1556, 97336), (2116, 71576), (3112, 48668), (4232, 35788), (6224, 24334), (8464, 17894), (8947, 16928), (12167, 12448)]