147726908

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{41543}}^1$

素因数の和:41681

約数の個数: 24

約数和(自身を含む): 297787392

約数和(自身を除く): 150060484

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 41543, 83086, 166172, 290801, 581602, 1163204, 5275961, 10551922, 21103844, 36931727, 73863454, 147726908]

約数ペア:

[(1, 147726908), (2, 73863454), (4, 36931727), (7, 21103844), (14, 10551922), (28, 5275961), (127, 1163204), (254, 581602), (508, 290801), (889, 166172), (1778, 83086), (3556, 41543)]