155394468

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{10253}}^1$

素因数の和:10684

約数の個数: 36

約数和(自身を含む): 393774108

約数和(自身を除く): 238379640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 10253, 15156, 20506, 30759, 41012, 61518, 92277, 123036, 184554, 369108, 4316513, 8633026, 12949539, 17266052, 25899078, 38848617, 51798156, 77697234, 155394468]

約数ペア:

[(1, 155394468), (2, 77697234), (3, 51798156), (4, 38848617), (6, 25899078), (9, 17266052), (12, 12949539), (18, 8633026), (36, 4316513), (421, 369108), (842, 184554), (1263, 123036), (1684, 92277), (2526, 61518), (3789, 41012), (5052, 30759), (7578, 20506), (10253, 15156)]