141514672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2971}}^1$

素因数の和:3221

約数の個数: 40

約数和(自身を含む): 296665040

約数和(自身を除く): 155150368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 916, 1832, 2971, 2977, 3664, 5942, 5954, 11884, 11908, 23768, 23816, 38623, 47536, 47632, 77246, 154492, 308984, 617968, 680359, 1360718, 2721436, 5442872, 8844667, 10885744, 17689334, 35378668, 70757336, 141514672]

約数ペア:

[(1, 141514672), (2, 70757336), (4, 35378668), (8, 17689334), (13, 10885744), (16, 8844667), (26, 5442872), (52, 2721436), (104, 1360718), (208, 680359), (229, 617968), (458, 308984), (916, 154492), (1832, 77246), (2971, 47632), (2977, 47536), (3664, 38623), (5942, 23816), (5954, 23768), (11884, 11908)]