149927596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1187}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 324124416

約数和(自身を除く): 174196820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 694, 1187, 1388, 2374, 2429, 4511, 4748, 4858, 8309, 9022, 9716, 15431, 16618, 18044, 30862, 31577, 33236, 61724, 63154, 108017, 126308, 216034, 411889, 432068, 823778, 1647556, 2883223, 5354557, 5766446, 10709114, 11532892, 21418228, 37481899, 74963798, 149927596]

約数ペア:

[(1, 149927596), (2, 74963798), (4, 37481899), (7, 21418228), (13, 11532892), (14, 10709114), (26, 5766446), (28, 5354557), (52, 2883223), (91, 1647556), (182, 823778), (347, 432068), (364, 411889), (694, 216034), (1187, 126308), (1388, 108017), (2374, 63154), (2429, 61724), (4511, 33236), (4748, 31577), (4858, 30862), (8309, 18044), (9022, 16618), (9716, 15431)]