159219564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 440971776

約数和(自身を除く): 281752212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 83, 84, 123, 164, 166, 246, 249, 287, 332, 492, 498, 557, 574, 581, 861, 996, 1114, 1148, 1162, 1671, 1722, 1743, 2228, 2324, 3342, 3403, 3444, 3486, 3899, 6684, 6806, 6972, 7798, 10209, 11697, 13612, 15596, 20418, 22837, 23394, 23821, 40836, 45674, 46231, 46788, 47642, 68511, 71463, 91348, 92462, 95284, 137022, 138693, 142926, 159859, 184924, 274044, 277386, 285852, 319718, 323617, 479577, 554772, 639436, 647234, 959154, 970851, 1294468, 1895471, 1918308, 1941702, 3790942, 3883404, 5686413, 7581884, 11372826, 13268297, 22745652, 26536594, 39804891, 53073188, 79609782, 159219564]

約数ペア:

[(1, 159219564), (2, 79609782), (3, 53073188), (4, 39804891), (6, 26536594), (7, 22745652), (12, 13268297), (14, 11372826), (21, 7581884), (28, 5686413), (41, 3883404), (42, 3790942), (82, 1941702), (83, 1918308), (84, 1895471), (123, 1294468), (164, 970851), (166, 959154), (246, 647234), (249, 639436), (287, 554772), (332, 479577), (492, 323617), (498, 319718), (557, 285852), (574, 277386), (581, 274044), (861, 184924), (996, 159859), (1114, 142926), (1148, 138693), (1162, 137022), (1671, 95284), (1722, 92462), (1743, 91348), (2228, 71463), (2324, 68511), (3342, 47642), (3403, 46788), (3444, 46231), (3486, 45674), (3899, 40836), (6684, 23821), (6806, 23394), (6972, 22837), (7798, 20418), (10209, 15596), (11697, 13612)]