121427296

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{15877}}^1$

素因数の和:16126

約数の個数: 24

約数和(自身を含む): 240075360

約数和(自身を除く): 118648064

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 15877, 31754, 63508, 127016, 254032, 508064, 3794603, 7589206, 15178412, 30356824, 60713648, 121427296]

約数ペア:

[(1, 121427296), (2, 60713648), (4, 30356824), (8, 15178412), (16, 7589206), (32, 3794603), (239, 508064), (478, 254032), (956, 127016), (1912, 63508), (3824, 31754), (7648, 15877)]