129565536

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{31387}}^1$

素因数の和:31443

約数の個数: 48

約数和(自身を含む): 348030144

約数和(自身を除く): 218464608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 31387, 62774, 94161, 125548, 188322, 251096, 376644, 502192, 753288, 1004384, 1349641, 1506576, 2699282, 3013152, 4048923, 5398564, 8097846, 10797128, 16195692, 21594256, 32391384, 43188512, 64782768, 129565536]

約数ペア:

[(1, 129565536), (2, 64782768), (3, 43188512), (4, 32391384), (6, 21594256), (8, 16195692), (12, 10797128), (16, 8097846), (24, 5398564), (32, 4048923), (43, 3013152), (48, 2699282), (86, 1506576), (96, 1349641), (129, 1004384), (172, 753288), (258, 502192), (344, 376644), (516, 251096), (688, 188322), (1032, 125548), (1376, 94161), (2064, 62774), (4128, 31387)]