138784932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26959}}^1$

素因数の和:26993

約数の個数: 72

約数和(自身を含む): 412164480

約数和(自身を除く): 273379548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 26959, 53918, 80877, 107836, 161754, 242631, 296549, 323508, 350467, 485262, 593098, 700934, 889647, 970524, 1051401, 1186196, 1401868, 1779294, 2102802, 2668941, 3154203, 3558588, 3855137, 4205604, 5337882, 6308406, 7710274, 10675764, 11565411, 12616812, 15420548, 23130822, 34696233, 46261644, 69392466, 138784932]

約数ペア:

[(1, 138784932), (2, 69392466), (3, 46261644), (4, 34696233), (6, 23130822), (9, 15420548), (11, 12616812), (12, 11565411), (13, 10675764), (18, 7710274), (22, 6308406), (26, 5337882), (33, 4205604), (36, 3855137), (39, 3558588), (44, 3154203), (52, 2668941), (66, 2102802), (78, 1779294), (99, 1401868), (117, 1186196), (132, 1051401), (143, 970524), (156, 889647), (198, 700934), (234, 593098), (286, 485262), (396, 350467), (429, 323508), (468, 296549), (572, 242631), (858, 161754), (1287, 107836), (1716, 80877), (2574, 53918), (5148, 26959)]