127875992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2213}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 248676480

約数和(自身を除く): 120800488

約数列:

[1, 2, 4, 8, 31, 62, 124, 233, 248, 466, 932, 1864, 2213, 4426, 7223, 8852, 14446, 17704, 28892, 57784, 68603, 137206, 274412, 515629, 548824, 1031258, 2062516, 4125032, 15984499, 31968998, 63937996, 127875992]

約数ペア:

[(1, 127875992), (2, 63937996), (4, 31968998), (8, 15984499), (31, 4125032), (62, 2062516), (124, 1031258), (233, 548824), (248, 515629), (466, 274412), (932, 137206), (1864, 68603), (2213, 57784), (4426, 28892), (7223, 17704), (8852, 14446)]