140680704

素因数分解:

$2^9\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1455

約数の個数: 80

約数和(自身を含む): 380654208

約数和(自身を除く): 239973504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 768, 804, 1072, 1367, 1536, 1608, 2144, 2734, 3216, 4101, 4288, 5468, 6432, 8202, 8576, 10936, 12864, 16404, 17152, 21872, 25728, 32808, 34304, 43744, 51456, 65616, 87488, 91589, 102912, 131232, 174976, 183178, 262464, 274767, 349952, 366356, 524928, 549534, 699904, 732712, 1049856, 1099068, 1465424, 2099712, 2198136, 2930848, 4396272, 5861696, 8792544, 11723392, 17585088, 23446784, 35170176, 46893568, 70340352, 140680704]

約数ペア:

[(1, 140680704), (2, 70340352), (3, 46893568), (4, 35170176), (6, 23446784), (8, 17585088), (12, 11723392), (16, 8792544), (24, 5861696), (32, 4396272), (48, 2930848), (64, 2198136), (67, 2099712), (96, 1465424), (128, 1099068), (134, 1049856), (192, 732712), (201, 699904), (256, 549534), (268, 524928), (384, 366356), (402, 349952), (512, 274767), (536, 262464), (768, 183178), (804, 174976), (1072, 131232), (1367, 102912), (1536, 91589), (1608, 87488), (2144, 65616), (2734, 51456), (3216, 43744), (4101, 34304), (4288, 32808), (5468, 25728), (6432, 21872), (8202, 17152), (8576, 16404), (10936, 12864)]