141243312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{420367}}^1$

素因数の和:420385

約数の個数: 40

約数和(自身を含む): 417005056

約数和(自身を除く): 275761744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 420367, 840734, 1261101, 1681468, 2522202, 2942569, 3362936, 5044404, 5885138, 6725872, 8827707, 10088808, 11770276, 17655414, 20177616, 23540552, 35310828, 47081104, 70621656, 141243312]

約数ペア:

[(1, 141243312), (2, 70621656), (3, 47081104), (4, 35310828), (6, 23540552), (7, 20177616), (8, 17655414), (12, 11770276), (14, 10088808), (16, 8827707), (21, 6725872), (24, 5885138), (28, 5044404), (42, 3362936), (48, 2942569), (56, 2522202), (84, 1681468), (112, 1261101), (168, 840734), (336, 420367)]