138688836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{6217}}^1$

素因数の和:6261

約数の個数: 72

約数和(自身を含む): 382332384

約数和(自身を除く): 243643548

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 429, 507, 572, 676, 858, 1014, 1716, 1859, 2028, 3718, 5577, 6217, 7436, 11154, 12434, 18651, 22308, 24868, 37302, 68387, 74604, 80821, 136774, 161642, 205161, 242463, 273548, 323284, 410322, 484926, 820644, 889031, 969852, 1050673, 1778062, 2101346, 2667093, 3152019, 3556124, 4202692, 5334186, 6304038, 10668372, 11557403, 12608076, 23114806, 34672209, 46229612, 69344418, 138688836]

約数ペア:

[(1, 138688836), (2, 69344418), (3, 46229612), (4, 34672209), (6, 23114806), (11, 12608076), (12, 11557403), (13, 10668372), (22, 6304038), (26, 5334186), (33, 4202692), (39, 3556124), (44, 3152019), (52, 2667093), (66, 2101346), (78, 1778062), (132, 1050673), (143, 969852), (156, 889031), (169, 820644), (286, 484926), (338, 410322), (429, 323284), (507, 273548), (572, 242463), (676, 205161), (858, 161642), (1014, 136774), (1716, 80821), (1859, 74604), (2028, 68387), (3718, 37302), (5577, 24868), (6217, 22308), (7436, 18651), (11154, 12434)]