166135736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 345609600

約数和(自身を除く): 179473864

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 79, 104, 146, 158, 277, 292, 316, 554, 584, 632, 949, 1027, 1108, 1898, 2054, 2216, 3601, 3796, 4108, 5767, 7202, 7592, 8216, 11534, 14404, 20221, 21883, 23068, 28808, 40442, 43766, 46136, 74971, 80884, 87532, 149942, 161768, 175064, 262873, 284479, 299884, 525746, 568958, 599768, 1051492, 1137916, 1597459, 2102984, 2275832, 3194918, 6389836, 12779672, 20766967, 41533934, 83067868, 166135736]

約数ペア:

[(1, 166135736), (2, 83067868), (4, 41533934), (8, 20766967), (13, 12779672), (26, 6389836), (52, 3194918), (73, 2275832), (79, 2102984), (104, 1597459), (146, 1137916), (158, 1051492), (277, 599768), (292, 568958), (316, 525746), (554, 299884), (584, 284479), (632, 262873), (949, 175064), (1027, 161768), (1108, 149942), (1898, 87532), (2054, 80884), (2216, 74971), (3601, 46136), (3796, 43766), (4108, 40442), (5767, 28808), (7202, 23068), (7592, 21883), (8216, 20221), (11534, 14404)]