164987208

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 464855040

約数和(自身を除く): 299867832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 193, 248, 279, 372, 383, 386, 558, 579, 744, 766, 772, 1116, 1149, 1158, 1532, 1544, 1737, 2232, 2298, 2316, 3064, 3447, 3474, 4596, 4632, 5983, 6894, 6948, 9192, 11873, 11966, 13788, 13896, 17949, 23746, 23932, 27576, 35619, 35898, 47492, 47864, 53847, 71238, 71796, 73919, 94984, 106857, 107694, 142476, 143592, 147838, 213714, 215388, 221757, 284952, 295676, 427428, 430776, 443514, 591352, 665271, 854856, 887028, 1330542, 1774056, 2291489, 2661084, 4582978, 5322168, 6874467, 9165956, 13748934, 18331912, 20623401, 27497868, 41246802, 54995736, 82493604, 164987208]

約数ペア:

[(1, 164987208), (2, 82493604), (3, 54995736), (4, 41246802), (6, 27497868), (8, 20623401), (9, 18331912), (12, 13748934), (18, 9165956), (24, 6874467), (31, 5322168), (36, 4582978), (62, 2661084), (72, 2291489), (93, 1774056), (124, 1330542), (186, 887028), (193, 854856), (248, 665271), (279, 591352), (372, 443514), (383, 430776), (386, 427428), (558, 295676), (579, 284952), (744, 221757), (766, 215388), (772, 213714), (1116, 147838), (1149, 143592), (1158, 142476), (1532, 107694), (1544, 106857), (1737, 94984), (2232, 73919), (2298, 71796), (2316, 71238), (3064, 53847), (3447, 47864), (3474, 47492), (4596, 35898), (4632, 35619), (5983, 27576), (6894, 23932), (6948, 23746), (9192, 17949), (11873, 13896), (11966, 13788)]