123569328

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151433}}^1$

素因数の和:151461

約数の個数: 40

約数和(自身を含む): 338000688

約数和(自身を除く): 214431360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 151433, 302866, 454299, 605732, 908598, 1211464, 1817196, 2422928, 2574361, 3634392, 5148722, 7268784, 7723083, 10297444, 15446166, 20594888, 30892332, 41189776, 61784664, 123569328]

約数ペア:

[(1, 123569328), (2, 61784664), (3, 41189776), (4, 30892332), (6, 20594888), (8, 15446166), (12, 10297444), (16, 7723083), (17, 7268784), (24, 5148722), (34, 3634392), (48, 2574361), (51, 2422928), (68, 1817196), (102, 1211464), (136, 908598), (204, 605732), (272, 454299), (408, 302866), (816, 151433)]