102960208

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 80

約数和(自身を含む): 225766800

約数和(自身を除く): 122806592

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 101, 104, 116, 169, 202, 208, 232, 338, 377, 404, 464, 676, 754, 808, 1313, 1352, 1508, 1616, 2197, 2626, 2704, 2929, 3016, 4394, 4901, 5252, 5858, 6032, 8788, 9802, 10504, 11716, 17069, 17576, 19604, 21008, 23432, 34138, 35152, 38077, 39208, 46864, 63713, 68276, 76154, 78416, 127426, 136552, 152308, 221897, 254852, 273104, 304616, 443794, 495001, 509704, 609232, 887588, 990002, 1019408, 1775176, 1980004, 3550352, 3960008, 6435013, 7920016, 12870026, 25740052, 51480104, 102960208]

約数ペア:

[(1, 102960208), (2, 51480104), (4, 25740052), (8, 12870026), (13, 7920016), (16, 6435013), (26, 3960008), (29, 3550352), (52, 1980004), (58, 1775176), (101, 1019408), (104, 990002), (116, 887588), (169, 609232), (202, 509704), (208, 495001), (232, 443794), (338, 304616), (377, 273104), (404, 254852), (464, 221897), (676, 152308), (754, 136552), (808, 127426), (1313, 78416), (1352, 76154), (1508, 68276), (1616, 63713), (2197, 46864), (2626, 39208), (2704, 38077), (2929, 35152), (3016, 34138), (4394, 23432), (4901, 21008), (5252, 19604), (5858, 17576), (6032, 17069), (8788, 11716), (9802, 10504)]