131402328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2269}}^1$

素因数の和:2424

約数の個数: 64

約数和(自身を含む): 348672000

約数和(自身を除く): 217269672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2269, 2413, 3048, 4538, 4826, 6807, 7239, 9076, 9652, 13614, 14478, 18152, 19304, 27228, 28956, 43111, 54456, 57912, 86222, 129333, 172444, 258666, 288163, 344888, 517332, 576326, 864489, 1034664, 1152652, 1728978, 2305304, 3457956, 5475097, 6915912, 10950194, 16425291, 21900388, 32850582, 43800776, 65701164, 131402328]

約数ペア:

[(1, 131402328), (2, 65701164), (3, 43800776), (4, 32850582), (6, 21900388), (8, 16425291), (12, 10950194), (19, 6915912), (24, 5475097), (38, 3457956), (57, 2305304), (76, 1728978), (114, 1152652), (127, 1034664), (152, 864489), (228, 576326), (254, 517332), (381, 344888), (456, 288163), (508, 258666), (762, 172444), (1016, 129333), (1524, 86222), (2269, 57912), (2413, 54456), (3048, 43111), (4538, 28956), (4826, 27228), (6807, 19304), (7239, 18152), (9076, 14478), (9652, 13614)]