144987312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81637}}^1$

素因数の和:81685

約数の個数: 40

約数和(自身を含む): 384678256

約数和(自身を除く): 239690944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 81637, 163274, 244911, 326548, 489822, 653096, 979644, 1306192, 1959288, 3020569, 3918576, 6041138, 9061707, 12082276, 18123414, 24164552, 36246828, 48329104, 72493656, 144987312]

約数ペア:

[(1, 144987312), (2, 72493656), (3, 48329104), (4, 36246828), (6, 24164552), (8, 18123414), (12, 12082276), (16, 9061707), (24, 6041138), (37, 3918576), (48, 3020569), (74, 1959288), (111, 1306192), (148, 979644), (222, 653096), (296, 489822), (444, 326548), (592, 244911), (888, 163274), (1776, 81637)]