163959528

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1553}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 422936640

約数和(自身を除く): 258977112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 83, 106, 159, 166, 212, 249, 318, 332, 424, 498, 636, 664, 996, 1272, 1553, 1992, 3106, 4399, 4659, 6212, 8798, 9318, 12424, 13197, 17596, 18636, 26394, 35192, 37272, 52788, 82309, 105576, 128899, 164618, 246927, 257798, 329236, 386697, 493854, 515596, 658472, 773394, 987708, 1031192, 1546788, 1975416, 3093576, 6831647, 13663294, 20494941, 27326588, 40989882, 54653176, 81979764, 163959528]

約数ペア:

[(1, 163959528), (2, 81979764), (3, 54653176), (4, 40989882), (6, 27326588), (8, 20494941), (12, 13663294), (24, 6831647), (53, 3093576), (83, 1975416), (106, 1546788), (159, 1031192), (166, 987708), (212, 773394), (249, 658472), (318, 515596), (332, 493854), (424, 386697), (498, 329236), (636, 257798), (664, 246927), (996, 164618), (1272, 128899), (1553, 105576), (1992, 82309), (3106, 52788), (4399, 37272), (4659, 35192), (6212, 26394), (8798, 18636), (9318, 17596), (12424, 13197)]