140988405632

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{15513689}}^1$

素因数の和:15513774

約数の個数: 32

約数和(自身を含む): 284831348400

約数和(自身を除く): 143842942768

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 15513689, 31027378, 62054756, 124109512, 248219024, 496438048, 992876096, 1101471919, 1985752192, 2202943838, 4405887676, 8811775352, 17623550704, 35247101408, 70494202816, 140988405632]

約数ペア:

[(1, 140988405632), (2, 70494202816), (4, 35247101408), (8, 17623550704), (16, 8811775352), (32, 4405887676), (64, 2202943838), (71, 1985752192), (128, 1101471919), (142, 992876096), (284, 496438048), (568, 248219024), (1136, 124109512), (2272, 62054756), (4544, 31027378), (9088, 15513689)]