157488984

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{5623}}^1$

素因数の和:6024

約数の個数: 48

約数和(自身を含む): 427705200

約数和(自身を除く): 270216216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 5623, 7002, 9336, 11246, 14004, 16869, 22492, 28008, 33738, 44984, 50607, 67476, 101214, 134952, 202428, 404856, 2187347, 4374694, 6562041, 8749388, 13124082, 17498776, 19686123, 26248164, 39372246, 52496328, 78744492, 157488984]

約数ペア:

[(1, 157488984), (2, 78744492), (3, 52496328), (4, 39372246), (6, 26248164), (8, 19686123), (9, 17498776), (12, 13124082), (18, 8749388), (24, 6562041), (36, 4374694), (72, 2187347), (389, 404856), (778, 202428), (1167, 134952), (1556, 101214), (2334, 67476), (3112, 50607), (3501, 44984), (4668, 33738), (5623, 28008), (7002, 22492), (9336, 16869), (11246, 14004)]