149921736

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1$

素因数の和:2846

約数の個数: 64

約数和(自身を含む): 390899520

約数和(自身を除く): 240977784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 344, 424, 516, 636, 1032, 1272, 2279, 2741, 4558, 5482, 6837, 8223, 9116, 10964, 13674, 16446, 18232, 21928, 27348, 32892, 54696, 65784, 117863, 145273, 235726, 290546, 353589, 435819, 471452, 581092, 707178, 871638, 942904, 1162184, 1414356, 1743276, 2828712, 3486552, 6246739, 12493478, 18740217, 24986956, 37480434, 49973912, 74960868, 149921736]

約数ペア:

[(1, 149921736), (2, 74960868), (3, 49973912), (4, 37480434), (6, 24986956), (8, 18740217), (12, 12493478), (24, 6246739), (43, 3486552), (53, 2828712), (86, 1743276), (106, 1414356), (129, 1162184), (159, 942904), (172, 871638), (212, 707178), (258, 581092), (318, 471452), (344, 435819), (424, 353589), (516, 290546), (636, 235726), (1032, 145273), (1272, 117863), (2279, 65784), (2741, 54696), (4558, 32892), (5482, 27348), (6837, 21928), (8223, 18232), (9116, 16446), (10964, 13674)]