144664312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{2833}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 292808880

約数和(自身を除く): 148144568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1964, 2833, 3928, 5666, 6383, 11332, 12766, 22664, 25532, 36829, 51064, 73658, 147316, 294632, 1391003, 2782006, 5564012, 11128024, 18083039, 36166078, 72332156, 144664312]

約数ペア:

[(1, 144664312), (2, 72332156), (4, 36166078), (8, 18083039), (13, 11128024), (26, 5564012), (52, 2782006), (104, 1391003), (491, 294632), (982, 147316), (1964, 73658), (2833, 51064), (3928, 36829), (5666, 25532), (6383, 22664), (11332, 12766)]