161703408

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32707}}^1$

素因数の和:32821

約数の個数: 40

約数和(自身を含む): 421802368

約数和(自身を除く): 260098960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 32707, 65414, 98121, 130828, 196242, 261656, 392484, 523312, 784968, 1569936, 3368821, 6737642, 10106463, 13475284, 20212926, 26950568, 40425852, 53901136, 80851704, 161703408]

約数ペア:

[(1, 161703408), (2, 80851704), (3, 53901136), (4, 40425852), (6, 26950568), (8, 20212926), (12, 13475284), (16, 10106463), (24, 6737642), (48, 3368821), (103, 1569936), (206, 784968), (309, 523312), (412, 392484), (618, 261656), (824, 196242), (1236, 130828), (1648, 98121), (2472, 65414), (4944, 32707)]