166440612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 436731904

約数和(自身を除く): 270291292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 127, 156, 186, 254, 271, 372, 381, 403, 508, 542, 762, 806, 813, 1084, 1209, 1524, 1612, 1626, 1651, 2418, 3252, 3302, 3523, 3937, 4836, 4953, 6604, 7046, 7874, 8401, 9906, 10569, 11811, 14092, 15748, 16802, 19812, 21138, 23622, 25203, 33604, 34417, 42276, 47244, 50406, 51181, 68834, 100812, 102362, 103251, 109213, 137668, 153543, 204724, 206502, 218426, 307086, 327639, 413004, 436852, 447421, 614172, 655278, 894842, 1066927, 1310556, 1342263, 1789684, 2133854, 2684526, 3200781, 4267708, 5369052, 6401562, 12803124, 13870051, 27740102, 41610153, 55480204, 83220306, 166440612]

約数ペア:

[(1, 166440612), (2, 83220306), (3, 55480204), (4, 41610153), (6, 27740102), (12, 13870051), (13, 12803124), (26, 6401562), (31, 5369052), (39, 4267708), (52, 3200781), (62, 2684526), (78, 2133854), (93, 1789684), (124, 1342263), (127, 1310556), (156, 1066927), (186, 894842), (254, 655278), (271, 614172), (372, 447421), (381, 436852), (403, 413004), (508, 327639), (542, 307086), (762, 218426), (806, 206502), (813, 204724), (1084, 153543), (1209, 137668), (1524, 109213), (1612, 103251), (1626, 102362), (1651, 100812), (2418, 68834), (3252, 51181), (3302, 50406), (3523, 47244), (3937, 42276), (4836, 34417), (4953, 33604), (6604, 25203), (7046, 23622), (7874, 21138), (8401, 19812), (9906, 16802), (10569, 15748), (11811, 14092)]