138236478

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{228113}}^1$

素因数の和:228219

約数の個数: 16

約数和(自身を含む): 279211536

約数和(自身を除く): 140975058

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 228113, 456226, 684339, 1368678, 23039413, 46078826, 69118239, 138236478]

約数ペア:

[(1, 138236478), (2, 69118239), (3, 46078826), (6, 23039413), (101, 1368678), (202, 684339), (303, 456226), (606, 228113)]