163218744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 480960480

約数和(自身を除く): 317741736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 103, 104, 117, 156, 206, 234, 309, 312, 412, 468, 618, 824, 927, 936, 1236, 1339, 1693, 1854, 2472, 2678, 3386, 3708, 4017, 5079, 5356, 6772, 7416, 8034, 10158, 10712, 12051, 13544, 15237, 16068, 20316, 22009, 24102, 30474, 32136, 40632, 44018, 48204, 60948, 66027, 88036, 96408, 121896, 132054, 174379, 176072, 198081, 264108, 348758, 396162, 523137, 528216, 697516, 792324, 1046274, 1395032, 1569411, 1584648, 2092548, 2266927, 3138822, 4185096, 4533854, 6277644, 6800781, 9067708, 12555288, 13601562, 18135416, 20402343, 27203124, 40804686, 54406248, 81609372, 163218744]

約数ペア:

[(1, 163218744), (2, 81609372), (3, 54406248), (4, 40804686), (6, 27203124), (8, 20402343), (9, 18135416), (12, 13601562), (13, 12555288), (18, 9067708), (24, 6800781), (26, 6277644), (36, 4533854), (39, 4185096), (52, 3138822), (72, 2266927), (78, 2092548), (103, 1584648), (104, 1569411), (117, 1395032), (156, 1046274), (206, 792324), (234, 697516), (309, 528216), (312, 523137), (412, 396162), (468, 348758), (618, 264108), (824, 198081), (927, 176072), (936, 174379), (1236, 132054), (1339, 121896), (1693, 96408), (1854, 88036), (2472, 66027), (2678, 60948), (3386, 48204), (3708, 44018), (4017, 40632), (5079, 32136), (5356, 30474), (6772, 24102), (7416, 22009), (8034, 20316), (10158, 16068), (10712, 15237), (12051, 13544)]