140935060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11311}}^1$

素因数の和:11416

約数の個数: 48

約数和(自身を含む): 342074880

約数和(自身を除く): 201139820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 3115, 6230, 11311, 12460, 22622, 45244, 56555, 79177, 113110, 158354, 226220, 316708, 395885, 791770, 1006679, 1583540, 2013358, 4026716, 5033395, 7046753, 10066790, 14093506, 20133580, 28187012, 35233765, 70467530, 140935060]

約数ペア:

[(1, 140935060), (2, 70467530), (4, 35233765), (5, 28187012), (7, 20133580), (10, 14093506), (14, 10066790), (20, 7046753), (28, 5033395), (35, 4026716), (70, 2013358), (89, 1583540), (140, 1006679), (178, 791770), (356, 395885), (445, 316708), (623, 226220), (890, 158354), (1246, 113110), (1780, 79177), (2492, 56555), (3115, 45244), (6230, 22622), (11311, 12460)]