239589252

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 144

約数和(自身を含む): 749478912

約数和(自身を除く): 509889660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 243, 252, 276, 322, 324, 378, 414, 483, 486, 567, 621, 644, 756, 828, 966, 972, 1134, 1242, 1449, 1531, 1701, 1863, 1932, 2268, 2484, 2898, 3062, 3402, 3726, 4347, 4593, 5589, 5796, 6124, 6804, 7452, 8694, 9186, 10717, 11178, 13041, 13779, 17388, 18372, 21434, 22356, 26082, 27558, 32151, 35213, 39123, 41337, 42868, 52164, 55116, 64302, 70426, 78246, 82674, 96453, 105639, 124011, 128604, 140852, 156492, 165348, 192906, 211278, 246491, 248022, 289359, 316917, 372033, 385812, 422556, 492982, 496044, 578718, 633834, 739473, 744066, 868077, 950751, 985964, 1157436, 1267668, 1478946, 1488132, 1736154, 1901502, 2218419, 2604231, 2852253, 2957892, 3472308, 3803004, 4436838, 5208462, 5704506, 6655257, 8556759, 8873676, 10416924, 11409012, 13310514, 17113518, 19965771, 26621028, 34227036, 39931542, 59897313, 79863084, 119794626, 239589252]

約数ペア:

[(1, 239589252), (2, 119794626), (3, 79863084), (4, 59897313), (6, 39931542), (7, 34227036), (9, 26621028), (12, 19965771), (14, 17113518), (18, 13310514), (21, 11409012), (23, 10416924), (27, 8873676), (28, 8556759), (36, 6655257), (42, 5704506), (46, 5208462), (54, 4436838), (63, 3803004), (69, 3472308), (81, 2957892), (84, 2852253), (92, 2604231), (108, 2218419), (126, 1901502), (138, 1736154), (161, 1488132), (162, 1478946), (189, 1267668), (207, 1157436), (243, 985964), (252, 950751), (276, 868077), (322, 744066), (324, 739473), (378, 633834), (414, 578718), (483, 496044), (486, 492982), (567, 422556), (621, 385812), (644, 372033), (756, 316917), (828, 289359), (966, 248022), (972, 246491), (1134, 211278), (1242, 192906), (1449, 165348), (1531, 156492), (1701, 140852), (1863, 128604), (1932, 124011), (2268, 105639), (2484, 96453), (2898, 82674), (3062, 78246), (3402, 70426), (3726, 64302), (4347, 55116), (4593, 52164), (5589, 42868), (5796, 41337), (6124, 39123), (6804, 35213), (7452, 32151), (8694, 27558), (9186, 26082), (10717, 22356), (11178, 21434), (13041, 18372), (13779, 17388)]