148820644

素因数分解:

$2^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{2683}}^1$

素因数の和:2984

約数の個数: 36

約数和(自身を含む): 304140144

約数和(自身を除く): 155319500

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 283, 566, 1132, 1981, 2683, 3962, 5366, 7924, 10732, 13867, 18781, 27734, 37562, 55468, 75124, 131467, 262934, 525868, 759289, 1518578, 3037156, 5315023, 10630046, 21260092, 37205161, 74410322, 148820644]

約数ペア:

[(1, 148820644), (2, 74410322), (4, 37205161), (7, 21260092), (14, 10630046), (28, 5315023), (49, 3037156), (98, 1518578), (196, 759289), (283, 525868), (566, 262934), (1132, 131467), (1981, 75124), (2683, 55468), (3962, 37562), (5366, 27734), (7924, 18781), (10732, 13867)]