151870173

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 278562816

約数和(自身を除く): 126692643

約数列:

[1, 3, 7, 13, 19, 21, 23, 39, 57, 67, 69, 91, 133, 161, 201, 247, 273, 299, 361, 399, 437, 469, 483, 741, 871, 897, 1083, 1273, 1311, 1407, 1541, 1729, 2093, 2527, 2613, 3059, 3819, 4623, 4693, 5187, 5681, 6097, 6279, 7581, 8303, 8911, 9177, 10787, 14079, 16549, 17043, 18291, 20033, 24187, 24909, 26733, 29279, 32361, 32851, 39767, 49647, 58121, 60099, 72561, 87837, 98553, 107939, 115843, 119301, 140231, 169309, 174363, 204953, 314431, 323817, 347529, 380627, 420693, 507927, 556301, 614859, 755573, 943293, 1141881, 1668903, 2201017, 2266719, 2664389, 3894107, 6603051, 7231913, 7993167, 11682321, 21695739, 50623391, 151870173]

約数ペア:

[(1, 151870173), (3, 50623391), (7, 21695739), (13, 11682321), (19, 7993167), (21, 7231913), (23, 6603051), (39, 3894107), (57, 2664389), (67, 2266719), (69, 2201017), (91, 1668903), (133, 1141881), (161, 943293), (201, 755573), (247, 614859), (273, 556301), (299, 507927), (361, 420693), (399, 380627), (437, 347529), (469, 323817), (483, 314431), (741, 204953), (871, 174363), (897, 169309), (1083, 140231), (1273, 119301), (1311, 115843), (1407, 107939), (1541, 98553), (1729, 87837), (2093, 72561), (2527, 60099), (2613, 58121), (3059, 49647), (3819, 39767), (4623, 32851), (4693, 32361), (5187, 29279), (5681, 26733), (6097, 24909), (6279, 24187), (7581, 20033), (8303, 18291), (8911, 17043), (9177, 16549), (10787, 14079)]