164292843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 262465920

約数和(自身を除く): 98173077

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 169, 267, 331, 429, 507, 979, 993, 1157, 1859, 2937, 3471, 3641, 4303, 5577, 10923, 12727, 12909, 15041, 29459, 38181, 45123, 47333, 55939, 88377, 141999, 165451, 167817, 324049, 382967, 496353, 615329, 972147, 1148901, 1845987, 4212637, 4978571, 12637911, 14935713, 54764281, 164292843]

約数ペア:

[(1, 164292843), (3, 54764281), (11, 14935713), (13, 12637911), (33, 4978571), (39, 4212637), (89, 1845987), (143, 1148901), (169, 972147), (267, 615329), (331, 496353), (429, 382967), (507, 324049), (979, 167817), (993, 165451), (1157, 141999), (1859, 88377), (2937, 55939), (3471, 47333), (3641, 45123), (4303, 38181), (5577, 29459), (10923, 15041), (12727, 12909)]