129797388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17761}}^1$

素因数の和:17807

約数の個数: 72

約数和(自身を含む): 387922080

約数和(自身を除く): 258124692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 17761, 35522, 53283, 71044, 106566, 124327, 159849, 213132, 248654, 319698, 372981, 497308, 515069, 639396, 745962, 1030138, 1118943, 1491924, 1545207, 2060276, 2237886, 3090414, 3605483, 4475772, 4635621, 6180828, 7210966, 9271242, 10816449, 14421932, 18542484, 21632898, 32449347, 43265796, 64898694, 129797388]

約数ペア:

[(1, 129797388), (2, 64898694), (3, 43265796), (4, 32449347), (6, 21632898), (7, 18542484), (9, 14421932), (12, 10816449), (14, 9271242), (18, 7210966), (21, 6180828), (28, 4635621), (29, 4475772), (36, 3605483), (42, 3090414), (58, 2237886), (63, 2060276), (84, 1545207), (87, 1491924), (116, 1118943), (126, 1030138), (174, 745962), (203, 639396), (252, 515069), (261, 497308), (348, 372981), (406, 319698), (522, 248654), (609, 213132), (812, 159849), (1044, 124327), (1218, 106566), (1827, 71044), (2436, 53283), (3654, 35522), (7308, 17761)]