152771008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1485

約数の個数: 56

約数和(自身を含む): 329072240

約数和(自身を除く): 176301232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 139, 208, 278, 416, 556, 832, 1112, 1321, 1807, 2224, 2642, 3614, 4448, 5284, 7228, 8896, 10568, 14456, 17173, 21136, 28912, 34346, 42272, 57824, 68692, 84544, 115648, 137384, 183619, 274768, 367238, 549536, 734476, 1099072, 1468952, 2387047, 2937904, 4774094, 5875808, 9548188, 11751616, 19096376, 38192752, 76385504, 152771008]

約数ペア:

[(1, 152771008), (2, 76385504), (4, 38192752), (8, 19096376), (13, 11751616), (16, 9548188), (26, 5875808), (32, 4774094), (52, 2937904), (64, 2387047), (104, 1468952), (139, 1099072), (208, 734476), (278, 549536), (416, 367238), (556, 274768), (832, 183619), (1112, 137384), (1321, 115648), (1807, 84544), (2224, 68692), (2642, 57824), (3614, 42272), (4448, 34346), (5284, 28912), (7228, 21136), (8896, 17173), (10568, 14456)]