144546276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 394148160

約数和(自身を除く): 249601884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 293, 294, 586, 588, 839, 879, 1172, 1678, 1758, 2051, 2517, 3356, 3516, 4102, 5034, 5873, 6153, 8204, 10068, 11746, 12306, 14357, 17619, 23492, 24612, 28714, 35238, 41111, 43071, 57428, 70476, 82222, 86142, 123333, 164444, 172284, 245827, 246666, 491654, 493332, 737481, 983308, 1474962, 1720789, 2949924, 3441578, 5162367, 6883156, 10324734, 12045523, 20649468, 24091046, 36136569, 48182092, 72273138, 144546276]

約数ペア:

[(1, 144546276), (2, 72273138), (3, 48182092), (4, 36136569), (6, 24091046), (7, 20649468), (12, 12045523), (14, 10324734), (21, 6883156), (28, 5162367), (42, 3441578), (49, 2949924), (84, 1720789), (98, 1474962), (147, 983308), (196, 737481), (293, 493332), (294, 491654), (586, 246666), (588, 245827), (839, 172284), (879, 164444), (1172, 123333), (1678, 86142), (1758, 82222), (2051, 70476), (2517, 57428), (3356, 43071), (3516, 41111), (4102, 35238), (5034, 28714), (5873, 24612), (6153, 23492), (8204, 17619), (10068, 14357), (11746, 12306)]