163780248

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{82219}}^1$

素因数の和:82311

約数の個数: 32

約数和(自身を含む): 414388800

約数和(自身を除く): 250608552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 82219, 164438, 246657, 328876, 493314, 657752, 986628, 1973256, 6824177, 13648354, 20472531, 27296708, 40945062, 54593416, 81890124, 163780248]

約数ペア:

[(1, 163780248), (2, 81890124), (3, 54593416), (4, 40945062), (6, 27296708), (8, 20472531), (12, 13648354), (24, 6824177), (83, 1973256), (166, 986628), (249, 657752), (332, 493314), (498, 328876), (664, 246657), (996, 164438), (1992, 82219)]