157816896

素因数分解:

$2^6\times 3^1\times {\mathrm{461}}^1\times {\mathrm{1783}}^1$

素因数の和:2259

約数の個数: 56

約数和(自身を含む): 418697664

約数和(自身を除く): 260880768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 461, 922, 1383, 1783, 1844, 2766, 3566, 3688, 5349, 5532, 7132, 7376, 10698, 11064, 14264, 14752, 21396, 22128, 28528, 29504, 42792, 44256, 57056, 85584, 88512, 114112, 171168, 342336, 821963, 1643926, 2465889, 3287852, 4931778, 6575704, 9863556, 13151408, 19727112, 26302816, 39454224, 52605632, 78908448, 157816896]

約数ペア:

[(1, 157816896), (2, 78908448), (3, 52605632), (4, 39454224), (6, 26302816), (8, 19727112), (12, 13151408), (16, 9863556), (24, 6575704), (32, 4931778), (48, 3287852), (64, 2465889), (96, 1643926), (192, 821963), (461, 342336), (922, 171168), (1383, 114112), (1783, 88512), (1844, 85584), (2766, 57056), (3566, 44256), (3688, 42792), (5349, 29504), (5532, 28528), (7132, 22128), (7376, 21396), (10698, 14752), (11064, 14264)]