163139784

素因数分解:

$2^3\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{4621}}^1$

素因数の和:6101

約数の個数: 32

約数和(自身を含む): 408215040

約数和(自身を除く): 245075256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1471, 2942, 4413, 4621, 5884, 8826, 9242, 11768, 13863, 17652, 18484, 27726, 35304, 36968, 55452, 110904, 6797491, 13594982, 20392473, 27189964, 40784946, 54379928, 81569892, 163139784]

約数ペア:

[(1, 163139784), (2, 81569892), (3, 54379928), (4, 40784946), (6, 27189964), (8, 20392473), (12, 13594982), (24, 6797491), (1471, 110904), (2942, 55452), (4413, 36968), (4621, 35304), (5884, 27726), (8826, 18484), (9242, 17652), (11768, 13863)]