149457462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6883}}^1$

素因数の和:6953

約数の個数: 64

約数和(自身を含む): 380657664

約数和(自身を除く): 231200202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1974, 3102, 3619, 6883, 7238, 10857, 13766, 20649, 21714, 41298, 48181, 75713, 96362, 144543, 151426, 227139, 289086, 323501, 454278, 529991, 647002, 970503, 1059982, 1589973, 1941006, 2264507, 3179946, 3558511, 4529014, 6793521, 7117022, 10675533, 13587042, 21351066, 24909577, 49819154, 74728731, 149457462]

約数ペア:

[(1, 149457462), (2, 74728731), (3, 49819154), (6, 24909577), (7, 21351066), (11, 13587042), (14, 10675533), (21, 7117022), (22, 6793521), (33, 4529014), (42, 3558511), (47, 3179946), (66, 2264507), (77, 1941006), (94, 1589973), (141, 1059982), (154, 970503), (231, 647002), (282, 529991), (329, 454278), (462, 323501), (517, 289086), (658, 227139), (987, 151426), (1034, 144543), (1551, 96362), (1974, 75713), (3102, 48181), (3619, 41298), (6883, 21714), (7238, 20649), (10857, 13766)]