121172928

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^2\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 84

約数和(自身を含む): 330217272

約数和(自身を除く): 209044344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 461, 592, 888, 922, 1184, 1369, 1383, 1776, 1844, 2368, 2738, 2766, 3552, 3688, 4107, 5476, 5532, 7104, 7376, 8214, 10952, 11064, 14752, 16428, 17057, 21904, 22128, 29504, 32856, 34114, 43808, 44256, 51171, 65712, 68228, 87616, 88512, 102342, 131424, 136456, 204684, 262848, 272912, 409368, 545824, 631109, 818736, 1091648, 1262218, 1637472, 1893327, 2524436, 3274944, 3786654, 5048872, 7573308, 10097744, 15146616, 20195488, 30293232, 40390976, 60586464, 121172928]

約数ペア:

[(1, 121172928), (2, 60586464), (3, 40390976), (4, 30293232), (6, 20195488), (8, 15146616), (12, 10097744), (16, 7573308), (24, 5048872), (32, 3786654), (37, 3274944), (48, 2524436), (64, 1893327), (74, 1637472), (96, 1262218), (111, 1091648), (148, 818736), (192, 631109), (222, 545824), (296, 409368), (444, 272912), (461, 262848), (592, 204684), (888, 136456), (922, 131424), (1184, 102342), (1369, 88512), (1383, 87616), (1776, 68228), (1844, 65712), (2368, 51171), (2738, 44256), (2766, 43808), (3552, 34114), (3688, 32856), (4107, 29504), (5476, 22128), (5532, 21904), (7104, 17057), (7376, 16428), (8214, 14752), (10952, 11064)]