149549844

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 358373120

約数和(自身を除く): 208823276

約数列:

[1, 2, 3, 4, 6, 12, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 876, 948, 2161, 4322, 5767, 6483, 8644, 11534, 12966, 17301, 23068, 25932, 34602, 69204, 157753, 170719, 315506, 341438, 473259, 512157, 631012, 682876, 946518, 1024314, 1893036, 2048628, 12462487, 24924974, 37387461, 49849948, 74774922, 149549844]

約数ペア:

[(1, 149549844), (2, 74774922), (3, 49849948), (4, 37387461), (6, 24924974), (12, 12462487), (73, 2048628), (79, 1893036), (146, 1024314), (158, 946518), (219, 682876), (237, 631012), (292, 512157), (316, 473259), (438, 341438), (474, 315506), (876, 170719), (948, 157753), (2161, 69204), (4322, 34602), (5767, 25932), (6483, 23068), (8644, 17301), (11534, 12966)]