158004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:50

約数の個数: 96

約数和(自身を含む): 537600

約数和(自身を除く): 379596

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 84, 99, 108, 114, 126, 132, 133, 154, 171, 189, 198, 209, 228, 231, 252, 266, 297, 308, 342, 378, 396, 399, 418, 462, 513, 532, 594, 627, 684, 693, 756, 798, 836, 924, 1026, 1188, 1197, 1254, 1386, 1463, 1596, 1881, 2052, 2079, 2394, 2508, 2772, 2926, 3591, 3762, 4158, 4389, 4788, 5643, 5852, 7182, 7524, 8316, 8778, 11286, 13167, 14364, 17556, 22572, 26334, 39501, 52668, 79002, 158004]

約数ペア:

[(1, 158004), (2, 79002), (3, 52668), (4, 39501), (6, 26334), (7, 22572), (9, 17556), (11, 14364), (12, 13167), (14, 11286), (18, 8778), (19, 8316), (21, 7524), (22, 7182), (27, 5852), (28, 5643), (33, 4788), (36, 4389), (38, 4158), (42, 3762), (44, 3591), (54, 2926), (57, 2772), (63, 2508), (66, 2394), (76, 2079), (77, 2052), (84, 1881), (99, 1596), (108, 1463), (114, 1386), (126, 1254), (132, 1197), (133, 1188), (154, 1026), (171, 924), (189, 836), (198, 798), (209, 756), (228, 693), (231, 684), (252, 627), (266, 594), (297, 532), (308, 513), (342, 462), (378, 418), (396, 399)]