127230992

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3568

約数の個数: 80

約数和(自身を含む): 314087040

約数和(自身を除く): 186856048

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 3517, 4522, 5168, 7034, 9044, 14068, 18088, 24619, 28136, 36176, 49238, 56272, 59789, 66823, 98476, 119578, 133646, 196952, 239156, 267292, 393904, 418523, 467761, 478312, 534584, 837046, 935522, 956624, 1069168, 1135991, 1674092, 1871044, 2271982, 3348184, 3742088, 4543964, 6696368, 7484176, 7951937, 9087928, 15903874, 18175856, 31807748, 63615496, 127230992]

約数ペア:

[(1, 127230992), (2, 63615496), (4, 31807748), (7, 18175856), (8, 15903874), (14, 9087928), (16, 7951937), (17, 7484176), (19, 6696368), (28, 4543964), (34, 3742088), (38, 3348184), (56, 2271982), (68, 1871044), (76, 1674092), (112, 1135991), (119, 1069168), (133, 956624), (136, 935522), (152, 837046), (238, 534584), (266, 478312), (272, 467761), (304, 418523), (323, 393904), (476, 267292), (532, 239156), (646, 196952), (952, 133646), (1064, 119578), (1292, 98476), (1904, 66823), (2128, 59789), (2261, 56272), (2584, 49238), (3517, 36176), (4522, 28136), (5168, 24619), (7034, 18088), (9044, 14068)]