138737556

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{21773}}^1$

素因数の和:21845

約数の個数: 48

約数和(自身を含む): 365803200

約数和(自身を除く): 227065644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 3186, 6372, 21773, 43546, 65319, 87092, 130638, 195957, 261276, 391914, 587871, 783828, 1175742, 1284607, 2351484, 2569214, 3853821, 5138428, 7707642, 11561463, 15415284, 23122926, 34684389, 46245852, 69368778, 138737556]

約数ペア:

[(1, 138737556), (2, 69368778), (3, 46245852), (4, 34684389), (6, 23122926), (9, 15415284), (12, 11561463), (18, 7707642), (27, 5138428), (36, 3853821), (54, 2569214), (59, 2351484), (108, 1284607), (118, 1175742), (177, 783828), (236, 587871), (354, 391914), (531, 261276), (708, 195957), (1062, 130638), (1593, 87092), (2124, 65319), (3186, 43546), (6372, 21773)]