114639140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74441}}^1$

素因数の和:74468

約数の個数: 48

約数和(自身を含む): 300150144

約数和(自身を除く): 185511004

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 74441, 148882, 297764, 372205, 521087, 744410, 818851, 1042174, 1488820, 1637702, 2084348, 2605435, 3275404, 4094255, 5210870, 5731957, 8188510, 10421740, 11463914, 16377020, 22927828, 28659785, 57319570, 114639140]

約数ペア:

[(1, 114639140), (2, 57319570), (4, 28659785), (5, 22927828), (7, 16377020), (10, 11463914), (11, 10421740), (14, 8188510), (20, 5731957), (22, 5210870), (28, 4094255), (35, 3275404), (44, 2605435), (55, 2084348), (70, 1637702), (77, 1488820), (110, 1042174), (140, 818851), (154, 744410), (220, 521087), (308, 372205), (385, 297764), (770, 148882), (1540, 74441)]