168192016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5779}}^1$

素因数の和:5911

約数の個数: 40

約数和(自身を含む): 348325920

約数和(自身を除く): 180133904

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 1712, 1819, 3638, 5779, 7276, 11558, 14552, 23116, 29104, 46232, 92464, 98243, 196486, 392972, 618353, 785944, 1236706, 1571888, 2473412, 4946824, 9893648, 10512001, 21024002, 42048004, 84096008, 168192016]

約数ペア:

[(1, 168192016), (2, 84096008), (4, 42048004), (8, 21024002), (16, 10512001), (17, 9893648), (34, 4946824), (68, 2473412), (107, 1571888), (136, 1236706), (214, 785944), (272, 618353), (428, 392972), (856, 196486), (1712, 98243), (1819, 92464), (3638, 46232), (5779, 29104), (7276, 23116), (11558, 14552)]