180903282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 426553344

約数和(自身を除く): 245650062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 113, 141, 226, 282, 329, 339, 658, 678, 791, 811, 987, 1582, 1622, 1974, 2373, 2433, 4746, 4866, 5311, 5677, 10622, 11354, 15933, 17031, 31866, 34062, 37177, 38117, 74354, 76234, 91643, 111531, 114351, 183286, 223062, 228702, 266819, 274929, 533638, 549858, 641501, 800457, 1283002, 1600914, 1924503, 3849006, 4307221, 8614442, 12921663, 25843326, 30150547, 60301094, 90451641, 180903282]

約数ペア:

[(1, 180903282), (2, 90451641), (3, 60301094), (6, 30150547), (7, 25843326), (14, 12921663), (21, 8614442), (42, 4307221), (47, 3849006), (94, 1924503), (113, 1600914), (141, 1283002), (226, 800457), (282, 641501), (329, 549858), (339, 533638), (658, 274929), (678, 266819), (791, 228702), (811, 223062), (987, 183286), (1582, 114351), (1622, 111531), (1974, 91643), (2373, 76234), (2433, 74354), (4746, 38117), (4866, 37177), (5311, 34062), (5677, 31866), (10622, 17031), (11354, 15933)]