139340448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37217}}^1$

素因数の和:37246

約数の個数: 72

約数和(自身を含む): 426741588

約数和(自身を除く): 287401140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 37217, 74434, 111651, 148868, 223302, 297736, 334953, 446604, 483821, 595472, 669906, 893208, 967642, 1190944, 1339812, 1451463, 1786416, 1935284, 2679624, 2902926, 3572832, 3870568, 4354389, 5359248, 5805852, 7741136, 8708778, 10718496, 11611704, 15482272, 17417556, 23223408, 34835112, 46446816, 69670224, 139340448]

約数ペア:

[(1, 139340448), (2, 69670224), (3, 46446816), (4, 34835112), (6, 23223408), (8, 17417556), (9, 15482272), (12, 11611704), (13, 10718496), (16, 8708778), (18, 7741136), (24, 5805852), (26, 5359248), (32, 4354389), (36, 3870568), (39, 3572832), (48, 2902926), (52, 2679624), (72, 1935284), (78, 1786416), (96, 1451463), (104, 1339812), (117, 1190944), (144, 967642), (156, 893208), (208, 669906), (234, 595472), (288, 483821), (312, 446604), (416, 334953), (468, 297736), (624, 223302), (936, 148868), (1248, 111651), (1872, 74434), (3744, 37217)]