148920464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{120877}}^1$

素因数の和:120903

約数の個数: 40

約数和(自身を含む): 359732928

約数和(自身を除く): 210812464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 120877, 241754, 483508, 846139, 967016, 1329647, 1692278, 1934032, 2659294, 3384556, 5318588, 6769112, 9307529, 10637176, 13538224, 18615058, 21274352, 37230116, 74460232, 148920464]

約数ペア:

[(1, 148920464), (2, 74460232), (4, 37230116), (7, 21274352), (8, 18615058), (11, 13538224), (14, 10637176), (16, 9307529), (22, 6769112), (28, 5318588), (44, 3384556), (56, 2659294), (77, 1934032), (88, 1692278), (112, 1329647), (154, 967016), (176, 846139), (308, 483508), (616, 241754), (1232, 120877)]