155627664

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{75401}}^1$

素因数の和:75455

約数の個数: 40

約数和(自身を含む): 411393312

約数和(自身を除く): 255765648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 75401, 150802, 226203, 301604, 452406, 603208, 904812, 1206416, 1809624, 3242243, 3619248, 6484486, 9726729, 12968972, 19453458, 25937944, 38906916, 51875888, 77813832, 155627664]

約数ペア:

[(1, 155627664), (2, 77813832), (3, 51875888), (4, 38906916), (6, 25937944), (8, 19453458), (12, 12968972), (16, 9726729), (24, 6484486), (43, 3619248), (48, 3242243), (86, 1809624), (129, 1206416), (172, 904812), (258, 603208), (344, 452406), (516, 301604), (688, 226203), (1032, 150802), (2064, 75401)]