148906945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 207339264

約数和(自身を除く): 58432319

約数列:

[1, 5, 11, 23, 53, 55, 115, 253, 265, 583, 1219, 1265, 2221, 2915, 6095, 11105, 13409, 24431, 51083, 67045, 117713, 122155, 255415, 561913, 588565, 1294843, 2707399, 2809565, 6474215, 13536995, 29781389, 148906945]

約数ペア:

[(1, 148906945), (5, 29781389), (11, 13536995), (23, 6474215), (53, 2809565), (55, 2707399), (115, 1294843), (253, 588565), (265, 561913), (583, 255415), (1219, 122155), (1265, 117713), (2221, 67045), (2915, 51083), (6095, 24431), (11105, 13409)]