138208032

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:844

約数の個数: 120

約数和(自身を含む): 412739712

約数和(自身を除く): 274531680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 432, 568, 639, 648, 751, 852, 864, 1136, 1278, 1296, 1502, 1704, 1917, 2253, 2272, 2556, 2592, 3004, 3408, 3834, 4506, 5112, 5751, 6008, 6759, 6816, 7668, 9012, 10224, 11502, 12016, 13518, 15336, 18024, 20277, 20448, 23004, 24032, 27036, 30672, 36048, 40554, 46008, 53321, 54072, 60831, 61344, 72096, 81108, 92016, 106642, 108144, 121662, 159963, 162216, 184032, 213284, 216288, 243324, 319926, 324432, 426568, 479889, 486648, 639852, 648864, 853136, 959778, 973296, 1279704, 1439667, 1706272, 1919556, 1946592, 2559408, 2879334, 3839112, 4319001, 5118816, 5758668, 7678224, 8638002, 11517336, 15356448, 17276004, 23034672, 34552008, 46069344, 69104016, 138208032]

約数ペア:

[(1, 138208032), (2, 69104016), (3, 46069344), (4, 34552008), (6, 23034672), (8, 17276004), (9, 15356448), (12, 11517336), (16, 8638002), (18, 7678224), (24, 5758668), (27, 5118816), (32, 4319001), (36, 3839112), (48, 2879334), (54, 2559408), (71, 1946592), (72, 1919556), (81, 1706272), (96, 1439667), (108, 1279704), (142, 973296), (144, 959778), (162, 853136), (213, 648864), (216, 639852), (284, 486648), (288, 479889), (324, 426568), (426, 324432), (432, 319926), (568, 243324), (639, 216288), (648, 213284), (751, 184032), (852, 162216), (864, 159963), (1136, 121662), (1278, 108144), (1296, 106642), (1502, 92016), (1704, 81108), (1917, 72096), (2253, 61344), (2272, 60831), (2556, 54072), (2592, 53321), (3004, 46008), (3408, 40554), (3834, 36048), (4506, 30672), (5112, 27036), (5751, 24032), (6008, 23004), (6759, 20448), (6816, 20277), (7668, 18024), (9012, 15336), (10224, 13518), (11502, 12016)]