127316672

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 112

約数和(自身を含む): 311261760

約数和(自身を除く): 183945088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 136, 146, 224, 229, 238, 272, 292, 448, 458, 476, 511, 544, 584, 916, 952, 1022, 1088, 1168, 1241, 1603, 1832, 1904, 2044, 2336, 2482, 3206, 3664, 3808, 3893, 4088, 4672, 4964, 6412, 7328, 7616, 7786, 8176, 8687, 9928, 12824, 14656, 15572, 16352, 16717, 17374, 19856, 25648, 27251, 31144, 32704, 33434, 34748, 39712, 51296, 54502, 62288, 66868, 69496, 79424, 102592, 109004, 117019, 124576, 133736, 138992, 218008, 234038, 249152, 267472, 277984, 284189, 436016, 468076, 534944, 555968, 568378, 872032, 936152, 1069888, 1136756, 1744064, 1872304, 1989323, 2273512, 3744608, 3978646, 4547024, 7489216, 7957292, 9094048, 15914584, 18188096, 31829168, 63658336, 127316672]

約数ペア:

[(1, 127316672), (2, 63658336), (4, 31829168), (7, 18188096), (8, 15914584), (14, 9094048), (16, 7957292), (17, 7489216), (28, 4547024), (32, 3978646), (34, 3744608), (56, 2273512), (64, 1989323), (68, 1872304), (73, 1744064), (112, 1136756), (119, 1069888), (136, 936152), (146, 872032), (224, 568378), (229, 555968), (238, 534944), (272, 468076), (292, 436016), (448, 284189), (458, 277984), (476, 267472), (511, 249152), (544, 234038), (584, 218008), (916, 138992), (952, 133736), (1022, 124576), (1088, 117019), (1168, 109004), (1241, 102592), (1603, 79424), (1832, 69496), (1904, 66868), (2044, 62288), (2336, 54502), (2482, 51296), (3206, 39712), (3664, 34748), (3808, 33434), (3893, 32704), (4088, 31144), (4672, 27251), (4964, 25648), (6412, 19856), (7328, 17374), (7616, 16717), (7786, 16352), (8176, 15572), (8687, 14656), (9928, 12824)]