144428748

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2087}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 346106880

約数和(自身を除く): 201678132

約数列:

[1, 2, 3, 4, 6, 12, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 876, 948, 2087, 4174, 5767, 6261, 8348, 11534, 12522, 17301, 23068, 25044, 34602, 69204, 152351, 164873, 304702, 329746, 457053, 494619, 609404, 659492, 914106, 989238, 1828212, 1978476, 12035729, 24071458, 36107187, 48142916, 72214374, 144428748]

約数ペア:

[(1, 144428748), (2, 72214374), (3, 48142916), (4, 36107187), (6, 24071458), (12, 12035729), (73, 1978476), (79, 1828212), (146, 989238), (158, 914106), (219, 659492), (237, 609404), (292, 494619), (316, 457053), (438, 329746), (474, 304702), (876, 164873), (948, 152351), (2087, 69204), (4174, 34602), (5767, 25044), (6261, 23068), (8348, 17301), (11534, 12522)]