164210514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3347}}^1$

素因数の和:3419

約数の個数: 64

約数和(自身を含む): 384725376

約数和(自身を除く): 220514862

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 442, 481, 629, 663, 962, 1258, 1326, 1443, 1887, 2886, 3347, 3774, 6694, 8177, 10041, 16354, 20082, 24531, 43511, 49062, 56899, 87022, 113798, 123839, 130533, 170697, 247678, 261066, 341394, 371517, 739687, 743034, 1479374, 1609907, 2105263, 2219061, 3219814, 4210526, 4438122, 4829721, 6315789, 9659442, 12631578, 27368419, 54736838, 82105257, 164210514]

約数ペア:

[(1, 164210514), (2, 82105257), (3, 54736838), (6, 27368419), (13, 12631578), (17, 9659442), (26, 6315789), (34, 4829721), (37, 4438122), (39, 4210526), (51, 3219814), (74, 2219061), (78, 2105263), (102, 1609907), (111, 1479374), (221, 743034), (222, 739687), (442, 371517), (481, 341394), (629, 261066), (663, 247678), (962, 170697), (1258, 130533), (1326, 123839), (1443, 113798), (1887, 87022), (2886, 56899), (3347, 49062), (3774, 43511), (6694, 24531), (8177, 20082), (10041, 16354)]