159331488

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72161}}^1$

素因数の和:72197

約数の個数: 48

約数和(自身を含む): 436435776

約数和(自身を除く): 277104288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 72161, 144322, 216483, 288644, 432966, 577288, 865932, 1154576, 1659703, 1731864, 2309152, 3319406, 3463728, 4979109, 6638812, 6927456, 9958218, 13277624, 19916436, 26555248, 39832872, 53110496, 79665744, 159331488]

約数ペア:

[(1, 159331488), (2, 79665744), (3, 53110496), (4, 39832872), (6, 26555248), (8, 19916436), (12, 13277624), (16, 9958218), (23, 6927456), (24, 6638812), (32, 4979109), (46, 3463728), (48, 3319406), (69, 2309152), (92, 1731864), (96, 1659703), (138, 1154576), (184, 865932), (276, 577288), (368, 432966), (552, 288644), (736, 216483), (1104, 144322), (2208, 72161)]