15163118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 24952320

約数和(自身を除く): 9789202

約数列:

[1, 2, 23, 37, 46, 59, 74, 118, 151, 302, 851, 1357, 1702, 2183, 2714, 3473, 4366, 5587, 6946, 8909, 11174, 17818, 50209, 100418, 128501, 204907, 257002, 329633, 409814, 659266, 7581559, 15163118]

約数ペア:

[(1, 15163118), (2, 7581559), (23, 659266), (37, 409814), (46, 329633), (59, 257002), (74, 204907), (118, 128501), (151, 100418), (302, 50209), (851, 17818), (1357, 11174), (1702, 8909), (2183, 6946), (2714, 5587), (3473, 4366)]