179910252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4127

約数の個数: 72

約数和(自身を含む): 488241936

約数和(自身を除く): 308331684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1241, 1314, 2482, 2628, 3723, 4027, 4964, 7446, 8054, 11169, 12081, 14892, 16108, 22338, 24162, 36243, 44676, 48324, 68459, 72486, 136918, 144972, 205377, 273836, 293971, 410754, 587942, 616131, 821508, 881913, 1175884, 1232262, 1763826, 2464524, 2645739, 3527652, 4997507, 5291478, 9995014, 10582956, 14992521, 19990028, 29985042, 44977563, 59970084, 89955126, 179910252]

約数ペア:

[(1, 179910252), (2, 89955126), (3, 59970084), (4, 44977563), (6, 29985042), (9, 19990028), (12, 14992521), (17, 10582956), (18, 9995014), (34, 5291478), (36, 4997507), (51, 3527652), (68, 2645739), (73, 2464524), (102, 1763826), (146, 1232262), (153, 1175884), (204, 881913), (219, 821508), (292, 616131), (306, 587942), (438, 410754), (612, 293971), (657, 273836), (876, 205377), (1241, 144972), (1314, 136918), (2482, 72486), (2628, 68459), (3723, 48324), (4027, 44676), (4964, 36243), (7446, 24162), (8054, 22338), (11169, 16108), (12081, 14892)]