166504572

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{13177}}^1$

素因数の和:13209

約数の個数: 72

約数和(自身を含む): 470085616

約数和(自身を除く): 303581044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 13177, 26354, 39531, 52708, 79062, 118593, 158124, 171301, 237186, 342602, 355779, 474372, 513903, 685204, 711558, 1027806, 1067337, 1423116, 1541709, 2055612, 2134674, 3083418, 3202011, 4269348, 4625127, 6166836, 6404022, 9250254, 12808044, 13875381, 18500508, 27750762, 41626143, 55501524, 83252286, 166504572]

約数ペア:

[(1, 166504572), (2, 83252286), (3, 55501524), (4, 41626143), (6, 27750762), (9, 18500508), (12, 13875381), (13, 12808044), (18, 9250254), (26, 6404022), (27, 6166836), (36, 4625127), (39, 4269348), (52, 3202011), (54, 3083418), (78, 2134674), (81, 2055612), (108, 1541709), (117, 1423116), (156, 1067337), (162, 1027806), (234, 711558), (243, 685204), (324, 513903), (351, 474372), (468, 355779), (486, 342602), (702, 237186), (972, 171301), (1053, 158124), (1404, 118593), (2106, 79062), (3159, 52708), (4212, 39531), (6318, 26354), (12636, 13177)]