144663472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5483}}^1$

素因数の和:5605

約数の個数: 40

約数和(自身を含む): 299887056

約数和(自身を除く): 155223584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 5483, 6596, 10966, 13192, 21932, 26384, 43864, 87728, 93211, 186422, 372844, 531851, 745688, 1063702, 1491376, 2127404, 4254808, 8509616, 9041467, 18082934, 36165868, 72331736, 144663472]

約数ペア:

[(1, 144663472), (2, 72331736), (4, 36165868), (8, 18082934), (16, 9041467), (17, 8509616), (34, 4254808), (68, 2127404), (97, 1491376), (136, 1063702), (194, 745688), (272, 531851), (388, 372844), (776, 186422), (1552, 93211), (1649, 87728), (3298, 43864), (5483, 26384), (6596, 21932), (10966, 13192)]