158131026

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13171}}^1$

素因数の和:13231

約数の個数: 48

約数和(自身を含む): 369869760

約数和(自身を除く): 211738734

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 13171, 26342, 39513, 79026, 118539, 237078, 302933, 381959, 605866, 763918, 908799, 1145877, 1817598, 2291754, 2726397, 3437631, 5452794, 6875262, 8785057, 17570114, 26355171, 52710342, 79065513, 158131026]

約数ペア:

[(1, 158131026), (2, 79065513), (3, 52710342), (6, 26355171), (9, 17570114), (18, 8785057), (23, 6875262), (29, 5452794), (46, 3437631), (58, 2726397), (69, 2291754), (87, 1817598), (138, 1145877), (174, 908799), (207, 763918), (261, 605866), (414, 381959), (522, 302933), (667, 237078), (1334, 118539), (2001, 79026), (4002, 39513), (6003, 26342), (12006, 13171)]