172638861834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1\times {\mathrm{174407}}^1$

素因数の和:174907

約数の個数: 48

約数和(自身を含む): 365206166208

約数和(自身を除く): 192567304374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 457, 722, 914, 1083, 1371, 2166, 2742, 8683, 17366, 26049, 52098, 164977, 174407, 329954, 348814, 494931, 523221, 989862, 1046442, 3313733, 6627466, 9941199, 19882398, 62960927, 79703999, 125921854, 159407998, 188882781, 239111997, 377765562, 478223994, 1514375981, 3028751962, 4543127943, 9086255886, 28773143639, 57546287278, 86319430917, 172638861834]

約数ペア:

[(1, 172638861834), (2, 86319430917), (3, 57546287278), (6, 28773143639), (19, 9086255886), (38, 4543127943), (57, 3028751962), (114, 1514375981), (361, 478223994), (457, 377765562), (722, 239111997), (914, 188882781), (1083, 159407998), (1371, 125921854), (2166, 79703999), (2742, 62960927), (8683, 19882398), (17366, 9941199), (26049, 6627466), (52098, 3313733), (164977, 1046442), (174407, 989862), (329954, 523221), (348814, 494931)]