179664534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 491028480

約数和(自身を除く): 311363946

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 73, 102, 119, 126, 146, 153, 189, 219, 238, 306, 357, 378, 383, 438, 459, 511, 657, 714, 766, 918, 1022, 1071, 1149, 1241, 1314, 1533, 1971, 2142, 2298, 2482, 2681, 3066, 3213, 3447, 3723, 3942, 4599, 5362, 6426, 6511, 6894, 7446, 8043, 8687, 9198, 10341, 11169, 13022, 13797, 16086, 17374, 19533, 20682, 22338, 24129, 26061, 27594, 27959, 33507, 39066, 45577, 48258, 52122, 55918, 58599, 67014, 72387, 78183, 83877, 91154, 117198, 136731, 144774, 156366, 167754, 175797, 195713, 234549, 251631, 273462, 351594, 391426, 410193, 469098, 475303, 503262, 587139, 754893, 820386, 950606, 1174278, 1230579, 1425909, 1509786, 1761417, 2461158, 2851818, 3327121, 3522834, 4277727, 5284251, 6654242, 8555454, 9981363, 10568502, 12833181, 19962726, 25666362, 29944089, 59888178, 89832267, 179664534]

約数ペア:

[(1, 179664534), (2, 89832267), (3, 59888178), (6, 29944089), (7, 25666362), (9, 19962726), (14, 12833181), (17, 10568502), (18, 9981363), (21, 8555454), (27, 6654242), (34, 5284251), (42, 4277727), (51, 3522834), (54, 3327121), (63, 2851818), (73, 2461158), (102, 1761417), (119, 1509786), (126, 1425909), (146, 1230579), (153, 1174278), (189, 950606), (219, 820386), (238, 754893), (306, 587139), (357, 503262), (378, 475303), (383, 469098), (438, 410193), (459, 391426), (511, 351594), (657, 273462), (714, 251631), (766, 234549), (918, 195713), (1022, 175797), (1071, 167754), (1149, 156366), (1241, 144774), (1314, 136731), (1533, 117198), (1971, 91154), (2142, 83877), (2298, 78183), (2482, 72387), (2681, 67014), (3066, 58599), (3213, 55918), (3447, 52122), (3723, 48258), (3942, 45577), (4599, 39066), (5362, 33507), (6426, 27959), (6511, 27594), (6894, 26061), (7446, 24129), (8043, 22338), (8687, 20682), (9198, 19533), (10341, 17374), (11169, 16086), (13022, 13797)]