168264736

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 337841280

約数和(自身を除く): 169576544

約数列:

[1, 2, 4, 8, 16, 32, 97, 151, 194, 302, 359, 388, 604, 718, 776, 1208, 1436, 1552, 2416, 2872, 3104, 4832, 5744, 11488, 14647, 29294, 34823, 54209, 58588, 69646, 108418, 117176, 139292, 216836, 234352, 278584, 433672, 468704, 557168, 867344, 1114336, 1734688, 5258273, 10516546, 21033092, 42066184, 84132368, 168264736]

約数ペア:

[(1, 168264736), (2, 84132368), (4, 42066184), (8, 21033092), (16, 10516546), (32, 5258273), (97, 1734688), (151, 1114336), (194, 867344), (302, 557168), (359, 468704), (388, 433672), (604, 278584), (718, 234352), (776, 216836), (1208, 139292), (1436, 117176), (1552, 108418), (2416, 69646), (2872, 58588), (3104, 54209), (4832, 34823), (5744, 29294), (11488, 14647)]