120309332

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19121}}^1$

素因数の和:19160

約数の個数: 36

約数和(自身を含む): 249236148

約数和(自身を除く): 128926816

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 19121, 38242, 76484, 210331, 248573, 420662, 497146, 841324, 994292, 2313641, 2734303, 4627282, 5468606, 9254564, 10937212, 30077333, 60154666, 120309332]

約数ペア:

[(1, 120309332), (2, 60154666), (4, 30077333), (11, 10937212), (13, 9254564), (22, 5468606), (26, 4627282), (44, 2734303), (52, 2313641), (121, 994292), (143, 841324), (242, 497146), (286, 420662), (484, 248573), (572, 210331), (1573, 76484), (3146, 38242), (6292, 19121)]