138956492378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{136481}}^1\times {\mathrm{46279}}^1$

素因数の和:182773

約数の個数: 16

約数和(自身を含む): 227389930560

約数和(自身を除く): 88433438182

約数列:

[1, 2, 11, 22, 46279, 92558, 136481, 272962, 509069, 1018138, 1501291, 3002582, 6316204199, 12632408398, 69478246189, 138956492378]

約数ペア:

[(1, 138956492378), (2, 69478246189), (11, 12632408398), (22, 6316204199), (46279, 3002582), (92558, 1501291), (136481, 1018138), (272962, 509069)]