129326834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 250387200

約数和(自身を除く): 121060366

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 107, 182, 203, 214, 229, 377, 406, 458, 749, 754, 1391, 1498, 1603, 2639, 2782, 2977, 3103, 3206, 5278, 5954, 6206, 6641, 9737, 13282, 19474, 20839, 21721, 24503, 40339, 41678, 43442, 46487, 49006, 80678, 86333, 92974, 171521, 172666, 282373, 318539, 343042, 564746, 604331, 637078, 710587, 1208662, 1421174, 2229773, 4459546, 4974109, 9237631, 9948218, 18475262, 64663417, 129326834]

約数ペア:

[(1, 129326834), (2, 64663417), (7, 18475262), (13, 9948218), (14, 9237631), (26, 4974109), (29, 4459546), (58, 2229773), (91, 1421174), (107, 1208662), (182, 710587), (203, 637078), (214, 604331), (229, 564746), (377, 343042), (406, 318539), (458, 282373), (749, 172666), (754, 171521), (1391, 92974), (1498, 86333), (1603, 80678), (2639, 49006), (2782, 46487), (2977, 43442), (3103, 41678), (3206, 40339), (5278, 24503), (5954, 21721), (6206, 20839), (6641, 19474), (9737, 13282)]