164621808

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3293

約数の個数: 120

約数和(自身を含む): 514685808

約数和(自身を除く): 350064000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3257, 3888, 4212, 5616, 6318, 6514, 8424, 9771, 12636, 13028, 16848, 19542, 25272, 26056, 29313, 39084, 42341, 50544, 52112, 58626, 78168, 84682, 87939, 117252, 127023, 156336, 169364, 175878, 234504, 254046, 263817, 338728, 351756, 381069, 469008, 508092, 527634, 677456, 703512, 762138, 791451, 1016184, 1055268, 1143207, 1407024, 1524276, 1582902, 2032368, 2110536, 2286414, 3048552, 3165804, 3429621, 4221072, 4572828, 6097104, 6331608, 6859242, 9145656, 10288863, 12663216, 13718484, 18291312, 20577726, 27436968, 41155452, 54873936, 82310904, 164621808]

約数ペア:

[(1, 164621808), (2, 82310904), (3, 54873936), (4, 41155452), (6, 27436968), (8, 20577726), (9, 18291312), (12, 13718484), (13, 12663216), (16, 10288863), (18, 9145656), (24, 6859242), (26, 6331608), (27, 6097104), (36, 4572828), (39, 4221072), (48, 3429621), (52, 3165804), (54, 3048552), (72, 2286414), (78, 2110536), (81, 2032368), (104, 1582902), (108, 1524276), (117, 1407024), (144, 1143207), (156, 1055268), (162, 1016184), (208, 791451), (216, 762138), (234, 703512), (243, 677456), (312, 527634), (324, 508092), (351, 469008), (432, 381069), (468, 351756), (486, 338728), (624, 263817), (648, 254046), (702, 234504), (936, 175878), (972, 169364), (1053, 156336), (1296, 127023), (1404, 117252), (1872, 87939), (1944, 84682), (2106, 78168), (2808, 58626), (3159, 52112), (3257, 50544), (3888, 42341), (4212, 39084), (5616, 29313), (6318, 26056), (6514, 25272), (8424, 19542), (9771, 16848), (12636, 13028)]