119331536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1621}}^1$

素因数の和:1779

約数の個数: 40

約数和(自身を含む): 238940064

約数和(自身を除く): 119608528

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1621, 1712, 3242, 4601, 6484, 9202, 12968, 18404, 25936, 36808, 69703, 73616, 139406, 173447, 278812, 346894, 557624, 693788, 1115248, 1387576, 2775152, 7458221, 14916442, 29832884, 59665768, 119331536]

約数ペア:

[(1, 119331536), (2, 59665768), (4, 29832884), (8, 14916442), (16, 7458221), (43, 2775152), (86, 1387576), (107, 1115248), (172, 693788), (214, 557624), (344, 346894), (428, 278812), (688, 173447), (856, 139406), (1621, 73616), (1712, 69703), (3242, 36808), (4601, 25936), (6484, 18404), (9202, 12968)]