124613728

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{63839}}^1$

素因数の和:63910

約数の個数: 24

約数和(自身を含む): 249359040

約数和(自身を除く): 124745312

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 63839, 127678, 255356, 510712, 1021424, 2042848, 3894179, 7788358, 15576716, 31153432, 62306864, 124613728]

約数ペア:

[(1, 124613728), (2, 62306864), (4, 31153432), (8, 15576716), (16, 7788358), (32, 3894179), (61, 2042848), (122, 1021424), (244, 510712), (488, 255356), (976, 127678), (1952, 63839)]