108767540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3023}}^1$

素因数の和:3296

約数の個数: 48

約数和(自身を含む): 262144512

約数和(自身を除く): 153376972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 1028, 1285, 1799, 2570, 3023, 3598, 5140, 6046, 7196, 8995, 12092, 15115, 17990, 21161, 30230, 35980, 42322, 60460, 84644, 105805, 211610, 423220, 776911, 1553822, 3107644, 3884555, 5438377, 7769110, 10876754, 15538220, 21753508, 27191885, 54383770, 108767540]

約数ペア:

[(1, 108767540), (2, 54383770), (4, 27191885), (5, 21753508), (7, 15538220), (10, 10876754), (14, 7769110), (20, 5438377), (28, 3884555), (35, 3107644), (70, 1553822), (140, 776911), (257, 423220), (514, 211610), (1028, 105805), (1285, 84644), (1799, 60460), (2570, 42322), (3023, 35980), (3598, 30230), (5140, 21161), (6046, 17990), (7196, 15115), (8995, 12092)]