156964158564

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1\times {\mathrm{76333}}^1$

素因数の和:77180

約数の個数: 48

約数和(自身を含む): 368052014400

約数和(自身を除く): 211087855836

約数列:

[1, 2, 3, 4, 6, 12, 349, 491, 698, 982, 1047, 1396, 1473, 1964, 2094, 2946, 4188, 5892, 76333, 152666, 171359, 228999, 305332, 342718, 457998, 514077, 685436, 915996, 1028154, 2056308, 26640217, 37479503, 53280434, 74959006, 79920651, 106560868, 112438509, 149918012, 159841302, 224877018, 319682604, 449754036, 13080346547, 26160693094, 39241039641, 52321386188, 78482079282, 156964158564]

約数ペア:

[(1, 156964158564), (2, 78482079282), (3, 52321386188), (4, 39241039641), (6, 26160693094), (12, 13080346547), (349, 449754036), (491, 319682604), (698, 224877018), (982, 159841302), (1047, 149918012), (1396, 112438509), (1473, 106560868), (1964, 79920651), (2094, 74959006), (2946, 53280434), (4188, 37479503), (5892, 26640217), (76333, 2056308), (152666, 1028154), (171359, 915996), (228999, 685436), (305332, 514077), (342718, 457998)]