159877296

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^2\times {\mathrm{811}}^1$

素因数の和:899

約数の個数: 90

約数和(自身を含む): 460421052

約数和(自身を除く): 300543756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 811, 888, 1332, 1369, 1622, 1776, 2433, 2664, 2738, 3244, 4107, 4866, 5328, 5476, 6488, 7299, 8214, 9732, 10952, 12321, 12976, 14598, 16428, 19464, 21904, 24642, 29196, 30007, 32856, 38928, 49284, 58392, 60014, 65712, 90021, 98568, 116784, 120028, 180042, 197136, 240056, 270063, 360084, 480112, 540126, 720168, 1080252, 1110259, 1440336, 2160504, 2220518, 3330777, 4321008, 4441036, 6661554, 8882072, 9992331, 13323108, 17764144, 19984662, 26646216, 39969324, 53292432, 79938648, 159877296]

約数ペア:

[(1, 159877296), (2, 79938648), (3, 53292432), (4, 39969324), (6, 26646216), (8, 19984662), (9, 17764144), (12, 13323108), (16, 9992331), (18, 8882072), (24, 6661554), (36, 4441036), (37, 4321008), (48, 3330777), (72, 2220518), (74, 2160504), (111, 1440336), (144, 1110259), (148, 1080252), (222, 720168), (296, 540126), (333, 480112), (444, 360084), (592, 270063), (666, 240056), (811, 197136), (888, 180042), (1332, 120028), (1369, 116784), (1622, 98568), (1776, 90021), (2433, 65712), (2664, 60014), (2738, 58392), (3244, 49284), (4107, 38928), (4866, 32856), (5328, 30007), (5476, 29196), (6488, 24642), (7299, 21904), (8214, 19464), (9732, 16428), (10952, 14598), (12321, 12976)]