144992624

素因数分解:

$2^4\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1543}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 321646080

約数和(自身を除く): 176653456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 839, 1543, 1678, 3086, 3356, 5873, 6172, 6712, 10801, 11746, 12344, 13424, 21602, 23492, 24688, 43204, 46984, 86408, 93968, 172816, 1294577, 2589154, 5178308, 9062039, 10356616, 18124078, 20713232, 36248156, 72496312, 144992624]

約数ペア:

[(1, 144992624), (2, 72496312), (4, 36248156), (7, 20713232), (8, 18124078), (14, 10356616), (16, 9062039), (28, 5178308), (56, 2589154), (112, 1294577), (839, 172816), (1543, 93968), (1678, 86408), (3086, 46984), (3356, 43204), (5873, 24688), (6172, 23492), (6712, 21602), (10801, 13424), (11746, 12344)]