151927088

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{155663}}^1$

素因数の和:155732

約数の個数: 20

約数和(自身を含む): 299186208

約数和(自身を除く): 147259120

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 155663, 311326, 622652, 1245304, 2490608, 9495443, 18990886, 37981772, 75963544, 151927088]

約数ペア:

[(1, 151927088), (2, 75963544), (4, 37981772), (8, 18990886), (16, 9495443), (61, 2490608), (122, 1245304), (244, 622652), (488, 311326), (976, 155663)]