165515256

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 462736560

約数和(自身を除く): 297221304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 193, 258, 277, 344, 386, 387, 516, 554, 579, 772, 774, 831, 1032, 1108, 1158, 1544, 1548, 1662, 1737, 2216, 2316, 2493, 3096, 3324, 3474, 4632, 4986, 6648, 6948, 8299, 9972, 11911, 13896, 16598, 19944, 23822, 24897, 33196, 35733, 47644, 49794, 53461, 66392, 71466, 74691, 95288, 99588, 106922, 107199, 142932, 149382, 160383, 199176, 213844, 214398, 285864, 298764, 320766, 427688, 428796, 481149, 597528, 641532, 857592, 962298, 1283064, 1924596, 2298823, 3849192, 4597646, 6896469, 9195292, 13792938, 18390584, 20689407, 27585876, 41378814, 55171752, 82757628, 165515256]

約数ペア:

[(1, 165515256), (2, 82757628), (3, 55171752), (4, 41378814), (6, 27585876), (8, 20689407), (9, 18390584), (12, 13792938), (18, 9195292), (24, 6896469), (36, 4597646), (43, 3849192), (72, 2298823), (86, 1924596), (129, 1283064), (172, 962298), (193, 857592), (258, 641532), (277, 597528), (344, 481149), (386, 428796), (387, 427688), (516, 320766), (554, 298764), (579, 285864), (772, 214398), (774, 213844), (831, 199176), (1032, 160383), (1108, 149382), (1158, 142932), (1544, 107199), (1548, 106922), (1662, 99588), (1737, 95288), (2216, 74691), (2316, 71466), (2493, 66392), (3096, 53461), (3324, 49794), (3474, 47644), (4632, 35733), (4986, 33196), (6648, 24897), (6948, 23822), (8299, 19944), (9972, 16598), (11911, 13896)]