159220026

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1061}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 405768960

約数和(自身を除く): 246548934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 397, 794, 1061, 1191, 2122, 2382, 2779, 3183, 3573, 5558, 6366, 7146, 7427, 8337, 9549, 10719, 14854, 16674, 19098, 21438, 22281, 25011, 28647, 44562, 50022, 57294, 66843, 75033, 133686, 150066, 200529, 401058, 421217, 842434, 1263651, 2527302, 2948519, 3790953, 5897038, 7581906, 8845557, 11372859, 17691114, 22745718, 26536671, 53073342, 79610013, 159220026]

約数ペア:

[(1, 159220026), (2, 79610013), (3, 53073342), (6, 26536671), (7, 22745718), (9, 17691114), (14, 11372859), (18, 8845557), (21, 7581906), (27, 5897038), (42, 3790953), (54, 2948519), (63, 2527302), (126, 1263651), (189, 842434), (378, 421217), (397, 401058), (794, 200529), (1061, 150066), (1191, 133686), (2122, 75033), (2382, 66843), (2779, 57294), (3183, 50022), (3573, 44562), (5558, 28647), (6366, 25011), (7146, 22281), (7427, 21438), (8337, 19098), (9549, 16674), (10719, 14854)]