145759878

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 378224640

約数和(自身を除く): 232464762

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 47, 54, 66, 69, 94, 99, 138, 141, 198, 207, 227, 253, 282, 297, 414, 423, 454, 506, 517, 594, 621, 681, 759, 846, 1034, 1081, 1242, 1269, 1362, 1518, 1551, 2043, 2162, 2277, 2497, 2538, 3102, 3243, 4086, 4554, 4653, 4994, 5221, 6129, 6486, 6831, 7491, 9306, 9729, 10442, 10669, 11891, 12258, 13662, 13959, 14982, 15663, 19458, 21338, 22473, 23782, 27918, 29187, 31326, 32007, 35673, 44946, 46989, 57431, 58374, 64014, 67419, 71346, 93978, 96021, 107019, 114862, 117359, 134838, 140967, 172293, 192042, 214038, 234718, 245387, 281934, 288063, 321057, 344586, 352077, 490774, 516879, 576126, 642114, 704154, 736161, 1033758, 1056231, 1472322, 1550637, 2112462, 2208483, 2699257, 3101274, 3168693, 4416966, 5398514, 6337386, 6625449, 8097771, 13250898, 16195542, 24293313, 48586626, 72879939, 145759878]

約数ペア:

[(1, 145759878), (2, 72879939), (3, 48586626), (6, 24293313), (9, 16195542), (11, 13250898), (18, 8097771), (22, 6625449), (23, 6337386), (27, 5398514), (33, 4416966), (46, 3168693), (47, 3101274), (54, 2699257), (66, 2208483), (69, 2112462), (94, 1550637), (99, 1472322), (138, 1056231), (141, 1033758), (198, 736161), (207, 704154), (227, 642114), (253, 576126), (282, 516879), (297, 490774), (414, 352077), (423, 344586), (454, 321057), (506, 288063), (517, 281934), (594, 245387), (621, 234718), (681, 214038), (759, 192042), (846, 172293), (1034, 140967), (1081, 134838), (1242, 117359), (1269, 114862), (1362, 107019), (1518, 96021), (1551, 93978), (2043, 71346), (2162, 67419), (2277, 64014), (2497, 58374), (2538, 57431), (3102, 46989), (3243, 44946), (4086, 35673), (4554, 32007), (4653, 31326), (4994, 29187), (5221, 27918), (6129, 23782), (6486, 22473), (6831, 21338), (7491, 19458), (9306, 15663), (9729, 14982), (10442, 13959), (10669, 13662), (11891, 12258)]