177072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:66

約数の個数: 80

約数和(自身を含む): 571392

約数和(自身を除く): 394320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 744, 816, 868, 952, 1054, 1302, 1428, 1488, 1581, 1736, 1904, 2108, 2604, 2856, 3162, 3472, 3689, 4216, 5208, 5712, 6324, 7378, 8432, 10416, 11067, 12648, 14756, 22134, 25296, 29512, 44268, 59024, 88536, 177072]

約数ペア:

[(1, 177072), (2, 88536), (3, 59024), (4, 44268), (6, 29512), (7, 25296), (8, 22134), (12, 14756), (14, 12648), (16, 11067), (17, 10416), (21, 8432), (24, 7378), (28, 6324), (31, 5712), (34, 5208), (42, 4216), (48, 3689), (51, 3472), (56, 3162), (62, 2856), (68, 2604), (84, 2108), (93, 1904), (102, 1736), (112, 1581), (119, 1488), (124, 1428), (136, 1302), (168, 1054), (186, 952), (204, 868), (217, 816), (238, 744), (248, 714), (272, 651), (336, 527), (357, 496), (372, 476), (408, 434)]