144767896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4304

約数の個数: 64

約数和(自身を含む): 341268480

約数和(自身を除く): 196500584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 2444, 2632, 4231, 4277, 4888, 8462, 8554, 16924, 17108, 29617, 33848, 34216, 55003, 59234, 110006, 118468, 198857, 220012, 236936, 385021, 397714, 440024, 770042, 795428, 1391999, 1540084, 1590856, 2585141, 2783998, 3080168, 5170282, 5567996, 10340564, 11135992, 18095987, 20681128, 36191974, 72383948, 144767896]

約数ペア:

[(1, 144767896), (2, 72383948), (4, 36191974), (7, 20681128), (8, 18095987), (13, 11135992), (14, 10340564), (26, 5567996), (28, 5170282), (47, 3080168), (52, 2783998), (56, 2585141), (91, 1590856), (94, 1540084), (104, 1391999), (182, 795428), (188, 770042), (329, 440024), (364, 397714), (376, 385021), (611, 236936), (658, 220012), (728, 198857), (1222, 118468), (1316, 110006), (2444, 59234), (2632, 55003), (4231, 34216), (4277, 33848), (4888, 29617), (8462, 17108), (8554, 16924)]