149817670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 277364736

約数和(自身を除く): 127547066

約数列:

[1, 2, 5, 10, 47, 94, 151, 235, 302, 470, 755, 1510, 2111, 4222, 7097, 10555, 14194, 21110, 35485, 70970, 99217, 198434, 318761, 496085, 637522, 992170, 1593805, 3187610, 14981767, 29963534, 74908835, 149817670]

約数ペア:

[(1, 149817670), (2, 74908835), (5, 29963534), (10, 14981767), (47, 3187610), (94, 1593805), (151, 992170), (235, 637522), (302, 496085), (470, 318761), (755, 198434), (1510, 99217), (2111, 70970), (4222, 35485), (7097, 21110), (10555, 14194)]