138117168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1971

約数の個数: 120

約数和(自身を含む): 448045728

約数和(自身を除く): 309928560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 1877, 2044, 2628, 3066, 3504, 3754, 4088, 4599, 5256, 5631, 6132, 7508, 8176, 9198, 10512, 11262, 12264, 13139, 15016, 16893, 18396, 22524, 24528, 26278, 30032, 33786, 36792, 39417, 45048, 52556, 67572, 73584, 78834, 90096, 105112, 118251, 135144, 137021, 157668, 210224, 236502, 270288, 274042, 315336, 411063, 473004, 548084, 630672, 822126, 946008, 959147, 1096168, 1233189, 1644252, 1892016, 1918294, 2192336, 2466378, 2877441, 3288504, 3836588, 4932756, 5754882, 6577008, 7673176, 8632323, 9865512, 11509764, 15346352, 17264646, 19731024, 23019528, 34529292, 46039056, 69058584, 138117168]

約数ペア:

[(1, 138117168), (2, 69058584), (3, 46039056), (4, 34529292), (6, 23019528), (7, 19731024), (8, 17264646), (9, 15346352), (12, 11509764), (14, 9865512), (16, 8632323), (18, 7673176), (21, 6577008), (24, 5754882), (28, 4932756), (36, 3836588), (42, 3288504), (48, 2877441), (56, 2466378), (63, 2192336), (72, 1918294), (73, 1892016), (84, 1644252), (112, 1233189), (126, 1096168), (144, 959147), (146, 946008), (168, 822126), (219, 630672), (252, 548084), (292, 473004), (336, 411063), (438, 315336), (504, 274042), (511, 270288), (584, 236502), (657, 210224), (876, 157668), (1008, 137021), (1022, 135144), (1168, 118251), (1314, 105112), (1533, 90096), (1752, 78834), (1877, 73584), (2044, 67572), (2628, 52556), (3066, 45048), (3504, 39417), (3754, 36792), (4088, 33786), (4599, 30032), (5256, 26278), (5631, 24528), (6132, 22524), (7508, 18396), (8176, 16893), (9198, 15016), (10512, 13139), (11262, 12264)]