130190624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2805

約数の個数: 48

約数和(自身を含む): 274541400

約数和(自身を除く): 144350776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 89, 136, 178, 272, 356, 544, 712, 1424, 1513, 2689, 2848, 3026, 5378, 6052, 10756, 12104, 21512, 24208, 43024, 45713, 48416, 86048, 91426, 182852, 239321, 365704, 478642, 731408, 957284, 1462816, 1914568, 3829136, 4068457, 7658272, 8136914, 16273828, 32547656, 65095312, 130190624]

約数ペア:

[(1, 130190624), (2, 65095312), (4, 32547656), (8, 16273828), (16, 8136914), (17, 7658272), (32, 4068457), (34, 3829136), (68, 1914568), (89, 1462816), (136, 957284), (178, 731408), (272, 478642), (356, 365704), (544, 239321), (712, 182852), (1424, 91426), (1513, 86048), (2689, 48416), (2848, 45713), (3026, 43024), (5378, 24208), (6052, 21512), (10756, 12104)]