142761996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{305047}}^1$

素因数の和:305070

約数の個数: 36

約数和(自身を含む): 388631152

約数和(自身を除く): 245869156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 305047, 610094, 915141, 1220188, 1830282, 2745423, 3660564, 3965611, 5490846, 7931222, 10981692, 11896833, 15862444, 23793666, 35690499, 47587332, 71380998, 142761996]

約数ペア:

[(1, 142761996), (2, 71380998), (3, 47587332), (4, 35690499), (6, 23793666), (9, 15862444), (12, 11896833), (13, 10981692), (18, 7931222), (26, 5490846), (36, 3965611), (39, 3660564), (52, 2745423), (78, 1830282), (117, 1220188), (156, 915141), (234, 610094), (468, 305047)]