139663308

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 352737280

約数和(自身を除く): 213073972

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 73, 74, 93, 111, 124, 139, 146, 148, 186, 219, 222, 278, 292, 372, 417, 438, 444, 556, 834, 876, 1147, 1668, 2263, 2294, 2701, 3441, 4309, 4526, 4588, 5143, 5402, 6789, 6882, 8103, 8618, 9052, 10147, 10286, 10804, 12927, 13578, 13764, 15429, 16206, 17236, 20294, 20572, 25854, 27156, 30441, 30858, 32412, 40588, 51708, 60882, 61716, 83731, 121764, 159433, 167462, 251193, 314557, 318866, 334924, 375439, 478299, 502386, 629114, 637732, 750878, 943671, 956598, 1004772, 1126317, 1258228, 1501756, 1887342, 1913196, 2252634, 3774684, 4505268, 11638609, 23277218, 34915827, 46554436, 69831654, 139663308]

約数ペア:

[(1, 139663308), (2, 69831654), (3, 46554436), (4, 34915827), (6, 23277218), (12, 11638609), (31, 4505268), (37, 3774684), (62, 2252634), (73, 1913196), (74, 1887342), (93, 1501756), (111, 1258228), (124, 1126317), (139, 1004772), (146, 956598), (148, 943671), (186, 750878), (219, 637732), (222, 629114), (278, 502386), (292, 478299), (372, 375439), (417, 334924), (438, 318866), (444, 314557), (556, 251193), (834, 167462), (876, 159433), (1147, 121764), (1668, 83731), (2263, 61716), (2294, 60882), (2701, 51708), (3441, 40588), (4309, 32412), (4526, 30858), (4588, 30441), (5143, 27156), (5402, 25854), (6789, 20572), (6882, 20294), (8103, 17236), (8618, 16206), (9052, 15429), (10147, 13764), (10286, 13578), (10804, 12927)]