139911504

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{78779}}^1$

素因数の和:78827

約数の個数: 40

約数和(自身を含む): 371211360

約数和(自身を除く): 231299856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 78779, 157558, 236337, 315116, 472674, 630232, 945348, 1260464, 1890696, 2914823, 3781392, 5829646, 8744469, 11659292, 17488938, 23318584, 34977876, 46637168, 69955752, 139911504]

約数ペア:

[(1, 139911504), (2, 69955752), (3, 46637168), (4, 34977876), (6, 23318584), (8, 17488938), (12, 11659292), (16, 8744469), (24, 5829646), (37, 3781392), (48, 2914823), (74, 1890696), (111, 1260464), (148, 945348), (222, 630232), (296, 472674), (444, 315116), (592, 236337), (888, 157558), (1776, 78779)]