120908628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3761}}^1$

素因数の和:3837

約数の個数: 72

約数和(自身を含む): 328648320

約数和(自身を除く): 207739692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 3761, 5358, 7522, 8037, 10716, 11283, 15044, 16074, 22566, 32148, 33849, 45132, 67698, 71459, 135396, 142918, 176767, 214377, 285836, 353534, 428754, 530301, 643131, 707068, 857508, 1060602, 1286262, 1590903, 2121204, 2572524, 3181806, 3358573, 6363612, 6717146, 10075719, 13434292, 20151438, 30227157, 40302876, 60454314, 120908628]

約数ペア:

[(1, 120908628), (2, 60454314), (3, 40302876), (4, 30227157), (6, 20151438), (9, 13434292), (12, 10075719), (18, 6717146), (19, 6363612), (36, 3358573), (38, 3181806), (47, 2572524), (57, 2121204), (76, 1590903), (94, 1286262), (114, 1060602), (141, 857508), (171, 707068), (188, 643131), (228, 530301), (282, 428754), (342, 353534), (423, 285836), (564, 214377), (684, 176767), (846, 142918), (893, 135396), (1692, 71459), (1786, 67698), (2679, 45132), (3572, 33849), (3761, 32148), (5358, 22566), (7522, 16074), (8037, 15044), (10716, 11283)]