127930992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8101}}^1$

素因数の和:8166

約数の個数: 80

約数和(自身を含む): 385784832

約数和(自身を除く): 257853840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 8101, 15792, 16202, 24303, 32404, 48606, 56707, 64808, 97212, 113414, 129616, 170121, 194424, 226828, 340242, 380747, 388848, 453656, 680484, 761494, 907312, 1142241, 1360968, 1522988, 2284482, 2665229, 2721936, 3045976, 4568964, 5330458, 6091952, 7995687, 9137928, 10660916, 15991374, 18275856, 21321832, 31982748, 42643664, 63965496, 127930992]

約数ペア:

[(1, 127930992), (2, 63965496), (3, 42643664), (4, 31982748), (6, 21321832), (7, 18275856), (8, 15991374), (12, 10660916), (14, 9137928), (16, 7995687), (21, 6091952), (24, 5330458), (28, 4568964), (42, 3045976), (47, 2721936), (48, 2665229), (56, 2284482), (84, 1522988), (94, 1360968), (112, 1142241), (141, 907312), (168, 761494), (188, 680484), (282, 453656), (329, 388848), (336, 380747), (376, 340242), (564, 226828), (658, 194424), (752, 170121), (987, 129616), (1128, 113414), (1316, 97212), (1974, 64808), (2256, 56707), (2632, 48606), (3948, 32404), (5264, 24303), (7896, 16202), (8101, 15792)]