163129408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6761}}^1$

素因数の和:6815

約数の個数: 56

約数和(自身を含む): 360685080

約数和(自身を除く): 197555672

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 6032, 6761, 12064, 13522, 24128, 27044, 54088, 87893, 108176, 175786, 196069, 216352, 351572, 392138, 432704, 703144, 784276, 1406288, 1568552, 2548897, 2812576, 3137104, 5097794, 5625152, 6274208, 10195588, 12548416, 20391176, 40782352, 81564704, 163129408]

約数ペア:

[(1, 163129408), (2, 81564704), (4, 40782352), (8, 20391176), (13, 12548416), (16, 10195588), (26, 6274208), (29, 5625152), (32, 5097794), (52, 3137104), (58, 2812576), (64, 2548897), (104, 1568552), (116, 1406288), (208, 784276), (232, 703144), (377, 432704), (416, 392138), (464, 351572), (754, 216352), (832, 196069), (928, 175786), (1508, 108176), (1856, 87893), (3016, 54088), (6032, 27044), (6761, 24128), (12064, 13522)]