129596576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{238229}}^1$

素因数の和:238256

約数の個数: 24

約数和(自身を含む): 270152820

約数和(自身を除く): 140556244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 238229, 476458, 952916, 1905832, 3811664, 4049893, 7623328, 8099786, 16199572, 32399144, 64798288, 129596576]

約数ペア:

[(1, 129596576), (2, 64798288), (4, 32399144), (8, 16199572), (16, 8099786), (17, 7623328), (32, 4049893), (34, 3811664), (68, 1905832), (136, 952916), (272, 476458), (544, 238229)]