143871536

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 284606784

約数和(自身を除く): 140735248

約数列:

[1, 2, 4, 8, 16, 83, 131, 166, 262, 332, 524, 664, 827, 1048, 1328, 1654, 2096, 3308, 6616, 10873, 13232, 21746, 43492, 68641, 86984, 108337, 137282, 173968, 216674, 274564, 433348, 549128, 866696, 1098256, 1733392, 8991971, 17983942, 35967884, 71935768, 143871536]

約数ペア:

[(1, 143871536), (2, 71935768), (4, 35967884), (8, 17983942), (16, 8991971), (83, 1733392), (131, 1098256), (166, 866696), (262, 549128), (332, 433348), (524, 274564), (664, 216674), (827, 173968), (1048, 137282), (1328, 108337), (1654, 86984), (2096, 68641), (3308, 43492), (6616, 21746), (10873, 13232)]