165742542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 422682624

約数和(自身を除く): 256940082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 97, 126, 142, 191, 194, 213, 291, 382, 426, 497, 573, 582, 639, 679, 873, 994, 1146, 1278, 1337, 1358, 1491, 1719, 1746, 2037, 2674, 2982, 3438, 4011, 4074, 4473, 6111, 6887, 8022, 8946, 12033, 12222, 13561, 13774, 18527, 20661, 24066, 27122, 37054, 40683, 41322, 48209, 55581, 61983, 81366, 94927, 96418, 111162, 122049, 123966, 129689, 144627, 166743, 189854, 244098, 259378, 284781, 289254, 333486, 389067, 433881, 569562, 778134, 854343, 867762, 1167201, 1315417, 1708686, 2334402, 2630834, 3946251, 7892502, 9207919, 11838753, 18415838, 23677506, 27623757, 55247514, 82871271, 165742542]

約数ペア:

[(1, 165742542), (2, 82871271), (3, 55247514), (6, 27623757), (7, 23677506), (9, 18415838), (14, 11838753), (18, 9207919), (21, 7892502), (42, 3946251), (63, 2630834), (71, 2334402), (97, 1708686), (126, 1315417), (142, 1167201), (191, 867762), (194, 854343), (213, 778134), (291, 569562), (382, 433881), (426, 389067), (497, 333486), (573, 289254), (582, 284781), (639, 259378), (679, 244098), (873, 189854), (994, 166743), (1146, 144627), (1278, 129689), (1337, 123966), (1358, 122049), (1491, 111162), (1719, 96418), (1746, 94927), (2037, 81366), (2674, 61983), (2982, 55581), (3438, 48209), (4011, 41322), (4074, 40683), (4473, 37054), (6111, 27122), (6887, 24066), (8022, 20661), (8946, 18527), (12033, 13774), (12222, 13561)]