163586448

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 485147520

約数和(自身を除く): 321561072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 43, 48, 58, 72, 86, 87, 116, 129, 144, 172, 174, 232, 258, 261, 344, 348, 387, 464, 516, 522, 688, 696, 774, 911, 1032, 1044, 1247, 1392, 1548, 1822, 2064, 2088, 2494, 2733, 3096, 3644, 3741, 4176, 4988, 5466, 6192, 7288, 7482, 8199, 9976, 10932, 11223, 14576, 14964, 16398, 19952, 21864, 22446, 26419, 29928, 32796, 39173, 43728, 44892, 52838, 59856, 65592, 78346, 79257, 89784, 105676, 117519, 131184, 156692, 158514, 179568, 211352, 235038, 237771, 313384, 317028, 352557, 422704, 470076, 475542, 626768, 634056, 705114, 940152, 951084, 1136017, 1268112, 1410228, 1880304, 1902168, 2272034, 2820456, 3408051, 3804336, 4544068, 5640912, 6816102, 9088136, 10224153, 13632204, 18176272, 20448306, 27264408, 40896612, 54528816, 81793224, 163586448]

約数ペア:

[(1, 163586448), (2, 81793224), (3, 54528816), (4, 40896612), (6, 27264408), (8, 20448306), (9, 18176272), (12, 13632204), (16, 10224153), (18, 9088136), (24, 6816102), (29, 5640912), (36, 4544068), (43, 3804336), (48, 3408051), (58, 2820456), (72, 2272034), (86, 1902168), (87, 1880304), (116, 1410228), (129, 1268112), (144, 1136017), (172, 951084), (174, 940152), (232, 705114), (258, 634056), (261, 626768), (344, 475542), (348, 470076), (387, 422704), (464, 352557), (516, 317028), (522, 313384), (688, 237771), (696, 235038), (774, 211352), (911, 179568), (1032, 158514), (1044, 156692), (1247, 131184), (1392, 117519), (1548, 105676), (1822, 89784), (2064, 79257), (2088, 78346), (2494, 65592), (2733, 59856), (3096, 52838), (3644, 44892), (3741, 43728), (4176, 39173), (4988, 32796), (5466, 29928), (6192, 26419), (7288, 22446), (7482, 21864), (8199, 19952), (9976, 16398), (10932, 14964), (11223, 14576)]