166211188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4337}}^1$

素因数の和:4432

約数の個数: 48

約数和(自身を含む): 346901184

約数和(自身を除く): 180689996

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 572, 737, 871, 1474, 1742, 2948, 3484, 4337, 8674, 9581, 17348, 19162, 38324, 47707, 56381, 95414, 112762, 190828, 225524, 290579, 581158, 620191, 1162316, 1240382, 2480764, 3196369, 3777527, 6392738, 7555054, 12785476, 15110108, 41552797, 83105594, 166211188]

約数ペア:

[(1, 166211188), (2, 83105594), (4, 41552797), (11, 15110108), (13, 12785476), (22, 7555054), (26, 6392738), (44, 3777527), (52, 3196369), (67, 2480764), (134, 1240382), (143, 1162316), (268, 620191), (286, 581158), (572, 290579), (737, 225524), (871, 190828), (1474, 112762), (1742, 95414), (2948, 56381), (3484, 47707), (4337, 38324), (8674, 19162), (9581, 17348)]