165104350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{143569}}^1$

素因数の和:143604

約数の個数: 24

約数和(自身を含む): 320448240

約数和(自身を除く): 155343890

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 143569, 287138, 717845, 1435690, 3302087, 3589225, 6604174, 7178450, 16510435, 33020870, 82552175, 165104350]

約数ペア:

[(1, 165104350), (2, 82552175), (5, 33020870), (10, 16510435), (23, 7178450), (25, 6604174), (46, 3589225), (50, 3302087), (115, 1435690), (230, 717845), (575, 287138), (1150, 143569)]