123051906

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{55579}}^1$

素因数の和:55631

約数の個数: 32

約数和(自身を含む): 280123200

約数和(自身を除く): 157071294

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 55579, 111158, 166737, 333474, 500211, 1000422, 1500633, 2278739, 3001266, 4557478, 6836217, 13672434, 20508651, 41017302, 61525953, 123051906]

約数ペア:

[(1, 123051906), (2, 61525953), (3, 41017302), (6, 20508651), (9, 13672434), (18, 6836217), (27, 4557478), (41, 3001266), (54, 2278739), (82, 1500633), (123, 1000422), (246, 500211), (369, 333474), (738, 166737), (1107, 111158), (2214, 55579)]