169723938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 345876480

約数和(自身を除く): 176152542

約数列:

[1, 2, 3, 6, 71, 142, 213, 239, 426, 478, 717, 1434, 1667, 3334, 5001, 10002, 16969, 33938, 50907, 101814, 118357, 236714, 355071, 398413, 710142, 796826, 1195239, 2390478, 28287323, 56574646, 84861969, 169723938]

約数ペア:

[(1, 169723938), (2, 84861969), (3, 56574646), (6, 28287323), (71, 2390478), (142, 1195239), (213, 796826), (239, 710142), (426, 398413), (478, 355071), (717, 236714), (1434, 118357), (1667, 101814), (3334, 50907), (5001, 33938), (10002, 16969)]