145781544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3343}}^1$

素因数の和:3454

約数の個数: 64

約数和(自身を含む): 385228800

約数和(自身を除く): 239447256

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 79, 92, 138, 158, 184, 237, 276, 316, 474, 552, 632, 948, 1817, 1896, 3343, 3634, 5451, 6686, 7268, 10029, 10902, 13372, 14536, 20058, 21804, 26744, 40116, 43608, 76889, 80232, 153778, 230667, 264097, 307556, 461334, 528194, 615112, 792291, 922668, 1056388, 1584582, 1845336, 2112776, 3169164, 6074231, 6338328, 12148462, 18222693, 24296924, 36445386, 48593848, 72890772, 145781544]

約数ペア:

[(1, 145781544), (2, 72890772), (3, 48593848), (4, 36445386), (6, 24296924), (8, 18222693), (12, 12148462), (23, 6338328), (24, 6074231), (46, 3169164), (69, 2112776), (79, 1845336), (92, 1584582), (138, 1056388), (158, 922668), (184, 792291), (237, 615112), (276, 528194), (316, 461334), (474, 307556), (552, 264097), (632, 230667), (948, 153778), (1817, 80232), (1896, 76889), (3343, 43608), (3634, 40116), (5451, 26744), (6686, 21804), (7268, 20058), (10029, 14536), (10902, 13372)]