173520792

素因数分解:

$2^3\times 3^4\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 488089800

約数和(自身を除く): 314569008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 331, 648, 662, 809, 993, 1324, 1618, 1986, 2427, 2648, 2979, 3236, 3972, 4854, 5958, 6472, 7281, 7944, 8937, 9708, 11916, 14562, 17874, 19416, 21843, 23832, 26811, 29124, 35748, 43686, 53622, 58248, 65529, 71496, 87372, 107244, 131058, 174744, 214488, 262116, 267779, 524232, 535558, 803337, 1071116, 1606674, 2142232, 2410011, 3213348, 4820022, 6426696, 7230033, 9640044, 14460066, 19280088, 21690099, 28920132, 43380198, 57840264, 86760396, 173520792]

約数ペア:

[(1, 173520792), (2, 86760396), (3, 57840264), (4, 43380198), (6, 28920132), (8, 21690099), (9, 19280088), (12, 14460066), (18, 9640044), (24, 7230033), (27, 6426696), (36, 4820022), (54, 3213348), (72, 2410011), (81, 2142232), (108, 1606674), (162, 1071116), (216, 803337), (324, 535558), (331, 524232), (648, 267779), (662, 262116), (809, 214488), (993, 174744), (1324, 131058), (1618, 107244), (1986, 87372), (2427, 71496), (2648, 65529), (2979, 58248), (3236, 53622), (3972, 43686), (4854, 35748), (5958, 29124), (6472, 26811), (7281, 23832), (7944, 21843), (8937, 19416), (9708, 17874), (11916, 14562)]