133388192

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 308984004

約数和(自身を除く): 175595812

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 388, 392, 679, 776, 784, 877, 1358, 1552, 1568, 1754, 2716, 3104, 3508, 4753, 5432, 6139, 7016, 9506, 10864, 12278, 14032, 19012, 21728, 24556, 28064, 38024, 42973, 49112, 76048, 85069, 85946, 98224, 152096, 170138, 171892, 196448, 340276, 343784, 595483, 680552, 687568, 1190966, 1361104, 1375136, 2381932, 2722208, 4168381, 4763864, 8336762, 9527728, 16673524, 19055456, 33347048, 66694096, 133388192]

約数ペア:

[(1, 133388192), (2, 66694096), (4, 33347048), (7, 19055456), (8, 16673524), (14, 9527728), (16, 8336762), (28, 4763864), (32, 4168381), (49, 2722208), (56, 2381932), (97, 1375136), (98, 1361104), (112, 1190966), (194, 687568), (196, 680552), (224, 595483), (388, 343784), (392, 340276), (679, 196448), (776, 171892), (784, 170138), (877, 152096), (1358, 98224), (1552, 85946), (1568, 85069), (1754, 76048), (2716, 49112), (3104, 42973), (3508, 38024), (4753, 28064), (5432, 24556), (6139, 21728), (7016, 19012), (9506, 14032), (10864, 12278)]