151925774

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 320949216

約数和(自身を除く): 169023442

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 37, 49, 74, 77, 91, 98, 143, 154, 182, 259, 286, 293, 407, 481, 518, 539, 586, 637, 814, 962, 1001, 1078, 1274, 1813, 2002, 2051, 2849, 3223, 3367, 3626, 3809, 4102, 5291, 5698, 6446, 6734, 7007, 7618, 10582, 10841, 14014, 14357, 19943, 21682, 22561, 23569, 26663, 28714, 37037, 39886, 41899, 45122, 47138, 53326, 74074, 75887, 83798, 119251, 140933, 151774, 157927, 186641, 238502, 259259, 281866, 293293, 315854, 373282, 518518, 531209, 586586, 834757, 986531, 1062418, 1550263, 1669514, 1973062, 2053051, 3100526, 4106102, 5843299, 6905717, 10851841, 11686598, 13811434, 21703682, 75962887, 151925774]

約数ペア:

[(1, 151925774), (2, 75962887), (7, 21703682), (11, 13811434), (13, 11686598), (14, 10851841), (22, 6905717), (26, 5843299), (37, 4106102), (49, 3100526), (74, 2053051), (77, 1973062), (91, 1669514), (98, 1550263), (143, 1062418), (154, 986531), (182, 834757), (259, 586586), (286, 531209), (293, 518518), (407, 373282), (481, 315854), (518, 293293), (539, 281866), (586, 259259), (637, 238502), (814, 186641), (962, 157927), (1001, 151774), (1078, 140933), (1274, 119251), (1813, 83798), (2002, 75887), (2051, 74074), (2849, 53326), (3223, 47138), (3367, 45122), (3626, 41899), (3809, 39886), (4102, 37037), (5291, 28714), (5698, 26663), (6446, 23569), (6734, 22561), (7007, 21682), (7618, 19943), (10582, 14357), (10841, 14014)]