140147279980

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{11544257}}^1$

素因数の和:11544873

約数の個数: 24

約数和(自身を含む): 294794172288

約数和(自身を除く): 154646892308

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 11544257, 23088514, 46177028, 57721285, 115442570, 230885140, 7007363999, 14014727998, 28029455996, 35036819995, 70073639990, 140147279980]

約数ペア:

[(1, 140147279980), (2, 70073639990), (4, 35036819995), (5, 28029455996), (10, 14014727998), (20, 7007363999), (607, 230885140), (1214, 115442570), (2428, 57721285), (3035, 46177028), (6070, 23088514), (12140, 11544257)]