163774884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3265

約数の個数: 96

約数和(自身を含む): 480485376

約数和(自身を除く): 316710492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1833, 1974, 2444, 3191, 3666, 3948, 4277, 6382, 7332, 8554, 9573, 12764, 12831, 17108, 19146, 22337, 25662, 38292, 41483, 44674, 51324, 67011, 82966, 89348, 124449, 134022, 149977, 165932, 248898, 268044, 290381, 299954, 449931, 497796, 580762, 599908, 871143, 899862, 1049839, 1161524, 1742286, 1799724, 1949701, 2099678, 3149517, 3484572, 3899402, 4199356, 5849103, 6299034, 7798804, 11698206, 12598068, 13647907, 23396412, 27295814, 40943721, 54591628, 81887442, 163774884]

約数ペア:

[(1, 163774884), (2, 81887442), (3, 54591628), (4, 40943721), (6, 27295814), (7, 23396412), (12, 13647907), (13, 12598068), (14, 11698206), (21, 7798804), (26, 6299034), (28, 5849103), (39, 4199356), (42, 3899402), (47, 3484572), (52, 3149517), (78, 2099678), (84, 1949701), (91, 1799724), (94, 1742286), (141, 1161524), (156, 1049839), (182, 899862), (188, 871143), (273, 599908), (282, 580762), (329, 497796), (364, 449931), (546, 299954), (564, 290381), (611, 268044), (658, 248898), (987, 165932), (1092, 149977), (1222, 134022), (1316, 124449), (1833, 89348), (1974, 82966), (2444, 67011), (3191, 51324), (3666, 44674), (3948, 41483), (4277, 38292), (6382, 25662), (7332, 22337), (8554, 19146), (9573, 17108), (12764, 12831)]