146578452

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1123}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 349339200

約数和(自身を除く): 202760748

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 149, 219, 292, 298, 438, 447, 596, 876, 894, 1123, 1788, 2246, 3369, 4492, 6738, 10877, 13476, 21754, 32631, 43508, 65262, 81979, 130524, 163958, 167327, 245937, 327916, 334654, 491874, 501981, 669308, 983748, 1003962, 2007924, 12214871, 24429742, 36644613, 48859484, 73289226, 146578452]

約数ペア:

[(1, 146578452), (2, 73289226), (3, 48859484), (4, 36644613), (6, 24429742), (12, 12214871), (73, 2007924), (146, 1003962), (149, 983748), (219, 669308), (292, 501981), (298, 491874), (438, 334654), (447, 327916), (596, 245937), (876, 167327), (894, 163958), (1123, 130524), (1788, 81979), (2246, 65262), (3369, 43508), (4492, 32631), (6738, 21754), (10877, 13476)]