157069892

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{11287}}^1$

素因数の和:11376

約数の個数: 36

約数和(自身を含む): 324281664

約数和(自身を除く): 167211772

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 11287, 13916, 22574, 45148, 79009, 158018, 316036, 553063, 801377, 1106126, 1602754, 2212252, 3205508, 5609639, 11219278, 22438556, 39267473, 78534946, 157069892]

約数ペア:

[(1, 157069892), (2, 78534946), (4, 39267473), (7, 22438556), (14, 11219278), (28, 5609639), (49, 3205508), (71, 2212252), (98, 1602754), (142, 1106126), (196, 801377), (284, 553063), (497, 316036), (994, 158018), (1988, 79009), (3479, 45148), (6958, 22574), (11287, 13916)]