126166688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{207511}}^1$

素因数の和:207540

約数の個数: 24

約数和(自身を含む): 261465120

約数和(自身を除く): 135298432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 207511, 415022, 830044, 1660088, 3320176, 3942709, 6640352, 7885418, 15770836, 31541672, 63083344, 126166688]

約数ペア:

[(1, 126166688), (2, 63083344), (4, 31541672), (8, 15770836), (16, 7885418), (19, 6640352), (32, 3942709), (38, 3320176), (76, 1660088), (152, 830044), (304, 415022), (608, 207511)]