163775052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:660

約数の個数: 108

約数和(自身を含む): 484880760

約数和(自身を除く): 321105708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 227, 252, 294, 409, 441, 454, 588, 681, 818, 882, 908, 1227, 1362, 1589, 1636, 1764, 2043, 2454, 2724, 2863, 3178, 3681, 4086, 4767, 4908, 5726, 6356, 7362, 8172, 8589, 9534, 11123, 11452, 14301, 14724, 17178, 19068, 20041, 22246, 25767, 28602, 33369, 34356, 40082, 44492, 51534, 57204, 60123, 66738, 80164, 92843, 100107, 103068, 120246, 133476, 180369, 185686, 200214, 240492, 278529, 360738, 371372, 400428, 557058, 649901, 721476, 835587, 1114116, 1299802, 1671174, 1949703, 2599604, 3342348, 3899406, 4549307, 5849109, 7798812, 9098614, 11698218, 13647921, 18197228, 23396436, 27295842, 40943763, 54591684, 81887526, 163775052]

約数ペア:

[(1, 163775052), (2, 81887526), (3, 54591684), (4, 40943763), (6, 27295842), (7, 23396436), (9, 18197228), (12, 13647921), (14, 11698218), (18, 9098614), (21, 7798812), (28, 5849109), (36, 4549307), (42, 3899406), (49, 3342348), (63, 2599604), (84, 1949703), (98, 1671174), (126, 1299802), (147, 1114116), (196, 835587), (227, 721476), (252, 649901), (294, 557058), (409, 400428), (441, 371372), (454, 360738), (588, 278529), (681, 240492), (818, 200214), (882, 185686), (908, 180369), (1227, 133476), (1362, 120246), (1589, 103068), (1636, 100107), (1764, 92843), (2043, 80164), (2454, 66738), (2724, 60123), (2863, 57204), (3178, 51534), (3681, 44492), (4086, 40082), (4767, 34356), (4908, 33369), (5726, 28602), (6356, 25767), (7362, 22246), (8172, 20041), (8589, 19068), (9534, 17178), (11123, 14724), (11452, 14301)]