137541492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20431}}^1$

素因数の和:20469

約数の個数: 72

約数和(自身を含む): 401611392

約数和(自身を除く): 264069900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 20431, 40862, 61293, 81724, 122586, 183879, 224741, 245172, 347327, 367758, 449482, 674223, 694654, 735516, 898964, 1041981, 1348446, 1389308, 2022669, 2083962, 2696892, 3125943, 3820597, 4045338, 4167924, 6251886, 7641194, 8090676, 11461791, 12503772, 15282388, 22923582, 34385373, 45847164, 68770746, 137541492]

約数ペア:

[(1, 137541492), (2, 68770746), (3, 45847164), (4, 34385373), (6, 22923582), (9, 15282388), (11, 12503772), (12, 11461791), (17, 8090676), (18, 7641194), (22, 6251886), (33, 4167924), (34, 4045338), (36, 3820597), (44, 3125943), (51, 2696892), (66, 2083962), (68, 2022669), (99, 1389308), (102, 1348446), (132, 1041981), (153, 898964), (187, 735516), (198, 694654), (204, 674223), (306, 449482), (374, 367758), (396, 347327), (561, 245172), (612, 224741), (748, 183879), (1122, 122586), (1683, 81724), (2244, 61293), (3366, 40862), (6732, 20431)]