141831216

素因数分解:

$2^4\times 3^3\times {\mathrm{569}}^1\times {\mathrm{577}}^1$

素因数の和:1163

約数の個数: 80

約数和(自身を含む): 408530400

約数和(自身を除く): 266699184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 569, 577, 1138, 1154, 1707, 1731, 2276, 2308, 3414, 3462, 4552, 4616, 5121, 5193, 6828, 6924, 9104, 9232, 10242, 10386, 13656, 13848, 15363, 15579, 20484, 20772, 27312, 27696, 30726, 31158, 40968, 41544, 61452, 62316, 81936, 83088, 122904, 124632, 245808, 249264, 328313, 656626, 984939, 1313252, 1969878, 2626504, 2954817, 3939756, 5253008, 5909634, 7879512, 8864451, 11819268, 15759024, 17728902, 23638536, 35457804, 47277072, 70915608, 141831216]

約数ペア:

[(1, 141831216), (2, 70915608), (3, 47277072), (4, 35457804), (6, 23638536), (8, 17728902), (9, 15759024), (12, 11819268), (16, 8864451), (18, 7879512), (24, 5909634), (27, 5253008), (36, 3939756), (48, 2954817), (54, 2626504), (72, 1969878), (108, 1313252), (144, 984939), (216, 656626), (432, 328313), (569, 249264), (577, 245808), (1138, 124632), (1154, 122904), (1707, 83088), (1731, 81936), (2276, 62316), (2308, 61452), (3414, 41544), (3462, 40968), (4552, 31158), (4616, 30726), (5121, 27696), (5193, 27312), (6828, 20772), (6924, 20484), (9104, 15579), (9232, 15363), (10242, 13848), (10386, 13656)]