123871236

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{859}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 295606080

約数和(自身を除く): 171734844

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 197, 244, 366, 394, 591, 732, 788, 859, 1182, 1718, 2364, 2577, 3436, 5154, 10308, 12017, 24034, 36051, 48068, 52399, 72102, 104798, 144204, 157197, 169223, 209596, 314394, 338446, 507669, 628788, 676892, 1015338, 2030676, 10322603, 20645206, 30967809, 41290412, 61935618, 123871236]

約数ペア:

[(1, 123871236), (2, 61935618), (3, 41290412), (4, 30967809), (6, 20645206), (12, 10322603), (61, 2030676), (122, 1015338), (183, 676892), (197, 628788), (244, 507669), (366, 338446), (394, 314394), (591, 209596), (732, 169223), (788, 157197), (859, 144204), (1182, 104798), (1718, 72102), (2364, 52399), (2577, 48068), (3436, 36051), (5154, 24034), (10308, 12017)]