149299722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5273}}^1$

素因数の和:5316

約数の個数: 72

約数和(自身を含む): 382987332

約数和(自身を除く): 233687610

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 5273, 9438, 10546, 14157, 15819, 28314, 31638, 47457, 58003, 68549, 94914, 116006, 137098, 174009, 205647, 348018, 411294, 522027, 616941, 638033, 754039, 1044054, 1233882, 1276066, 1508078, 1914099, 2262117, 3828198, 4524234, 5742297, 6786351, 8294429, 11484594, 13572702, 16588858, 24883287, 49766574, 74649861, 149299722]

約数ペア:

[(1, 149299722), (2, 74649861), (3, 49766574), (6, 24883287), (9, 16588858), (11, 13572702), (13, 11484594), (18, 8294429), (22, 6786351), (26, 5742297), (33, 4524234), (39, 3828198), (66, 2262117), (78, 1914099), (99, 1508078), (117, 1276066), (121, 1233882), (143, 1044054), (198, 754039), (234, 638033), (242, 616941), (286, 522027), (363, 411294), (429, 348018), (726, 205647), (858, 174009), (1089, 137098), (1287, 116006), (1573, 94914), (2178, 68549), (2574, 58003), (3146, 47457), (4719, 31638), (5273, 28314), (9438, 15819), (10546, 14157)]