156941828995

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1432147}}^1$

素因数の和:1432291

約数の個数: 32

約数和(自身を含む): 224377491456

約数和(自身を除く): 67435662461

約数列:

[1, 5, 7, 31, 35, 101, 155, 217, 505, 707, 1085, 3131, 3535, 15655, 21917, 109585, 1432147, 7160735, 10025029, 44396557, 50125145, 144646847, 221982785, 310775899, 723234235, 1012527929, 1553879495, 4484052257, 5062639645, 22420261285, 31388365799, 156941828995]

約数ペア:

[(1, 156941828995), (5, 31388365799), (7, 22420261285), (31, 5062639645), (35, 4484052257), (101, 1553879495), (155, 1012527929), (217, 723234235), (505, 310775899), (707, 221982785), (1085, 144646847), (3131, 50125145), (3535, 44396557), (15655, 10025029), (21917, 7160735), (109585, 1432147)]