157053507208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1316591}}^1$

素因数の和:1316678

約数の個数: 64

約数和(自身を含む): 336204933120

約数和(自身を除く): 179151425912

約数列:

[1, 2, 4, 8, 13, 26, 31, 37, 52, 62, 74, 104, 124, 148, 248, 296, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 3224, 3848, 4588, 9176, 14911, 29822, 59644, 119288, 1316591, 2633182, 5266364, 10532728, 17115683, 34231366, 40814321, 48713867, 68462732, 81628642, 97427734, 136925464, 163257284, 194855468, 326514568, 389710936, 530586173, 633280271, 1061172346, 1266560542, 1510129877, 2122344692, 2533121084, 3020259754, 4244689384, 5066242168, 6040519508, 12081039016, 19631688401, 39263376802, 78526753604, 157053507208]

約数ペア:

[(1, 157053507208), (2, 78526753604), (4, 39263376802), (8, 19631688401), (13, 12081039016), (26, 6040519508), (31, 5066242168), (37, 4244689384), (52, 3020259754), (62, 2533121084), (74, 2122344692), (104, 1510129877), (124, 1266560542), (148, 1061172346), (248, 633280271), (296, 530586173), (403, 389710936), (481, 326514568), (806, 194855468), (962, 163257284), (1147, 136925464), (1612, 97427734), (1924, 81628642), (2294, 68462732), (3224, 48713867), (3848, 40814321), (4588, 34231366), (9176, 17115683), (14911, 10532728), (29822, 5266364), (59644, 2633182), (119288, 1316591)]