157037436

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 412776000

約数和(自身を除く): 255738564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 349, 431, 522, 698, 862, 1044, 1047, 1293, 1396, 1724, 2094, 2586, 3141, 3879, 4188, 5172, 6282, 7758, 10121, 12499, 12564, 15516, 20242, 24998, 30363, 37497, 40484, 49996, 60726, 74994, 91089, 112491, 121452, 149988, 150419, 182178, 224982, 300838, 364356, 449964, 451257, 601676, 902514, 1353771, 1805028, 2707542, 4362151, 5415084, 8724302, 13086453, 17448604, 26172906, 39259359, 52345812, 78518718, 157037436]

約数ペア:

[(1, 157037436), (2, 78518718), (3, 52345812), (4, 39259359), (6, 26172906), (9, 17448604), (12, 13086453), (18, 8724302), (29, 5415084), (36, 4362151), (58, 2707542), (87, 1805028), (116, 1353771), (174, 902514), (261, 601676), (348, 451257), (349, 449964), (431, 364356), (522, 300838), (698, 224982), (862, 182178), (1044, 150419), (1047, 149988), (1293, 121452), (1396, 112491), (1724, 91089), (2094, 74994), (2586, 60726), (3141, 49996), (3879, 40484), (4188, 37497), (5172, 30363), (6282, 24998), (7758, 20242), (10121, 15516), (12499, 12564)]