138074196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{885091}}^1$

素因数の和:885111

約数の個数: 24

約数和(自身を含む): 346956064

約数和(自身を除く): 208881868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 885091, 1770182, 2655273, 3540364, 5310546, 10621092, 11506183, 23012366, 34518549, 46024732, 69037098, 138074196]

約数ペア:

[(1, 138074196), (2, 69037098), (3, 46024732), (4, 34518549), (6, 23012366), (12, 11506183), (13, 10621092), (26, 5310546), (39, 3540364), (52, 2655273), (78, 1770182), (156, 885091)]