142733568

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5079

約数の個数: 72

約数和(自身を含む): 390224128

約数和(自身を除く): 247490560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 5023, 7104, 9472, 10046, 14208, 15069, 20092, 28416, 30138, 40184, 60276, 80368, 120552, 160736, 185851, 241104, 321472, 371702, 482208, 557553, 642944, 743404, 964416, 1115106, 1285888, 1486808, 1928832, 2230212, 2973616, 3857664, 4460424, 5947232, 8920848, 11894464, 17841696, 23788928, 35683392, 47577856, 71366784, 142733568]

約数ペア:

[(1, 142733568), (2, 71366784), (3, 47577856), (4, 35683392), (6, 23788928), (8, 17841696), (12, 11894464), (16, 8920848), (24, 5947232), (32, 4460424), (37, 3857664), (48, 2973616), (64, 2230212), (74, 1928832), (96, 1486808), (111, 1285888), (128, 1115106), (148, 964416), (192, 743404), (222, 642944), (256, 557553), (296, 482208), (384, 371702), (444, 321472), (592, 241104), (768, 185851), (888, 160736), (1184, 120552), (1776, 80368), (2368, 60276), (3552, 40184), (4736, 30138), (5023, 28416), (7104, 20092), (9472, 15069), (10046, 14208)]