155511204

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{212447}}^1$

素因数の和:212515

約数の個数: 24

約数和(自身を含む): 368809728

約数和(自身を除く): 213298524

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 212447, 424894, 637341, 849788, 1274682, 2549364, 12959267, 25918534, 38877801, 51837068, 77755602, 155511204]

約数ペア:

[(1, 155511204), (2, 77755602), (3, 51837068), (4, 38877801), (6, 25918534), (12, 12959267), (61, 2549364), (122, 1274682), (183, 849788), (244, 637341), (366, 424894), (732, 212447)]