191473056

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4783}}^1$

素因数の和:4938

約数の個数: 72

約数和(自身を含む): 548533440

約数和(自身を除く): 357060384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 4783, 5004, 6672, 9566, 10008, 13344, 14349, 19132, 20016, 28698, 38264, 40032, 43047, 57396, 76528, 86094, 114792, 153056, 172188, 229584, 344376, 459168, 664837, 688752, 1329674, 1377504, 1994511, 2659348, 3989022, 5318696, 5983533, 7978044, 10637392, 11967066, 15956088, 21274784, 23934132, 31912176, 47868264, 63824352, 95736528, 191473056]

約数ペア:

[(1, 191473056), (2, 95736528), (3, 63824352), (4, 47868264), (6, 31912176), (8, 23934132), (9, 21274784), (12, 15956088), (16, 11967066), (18, 10637392), (24, 7978044), (32, 5983533), (36, 5318696), (48, 3989022), (72, 2659348), (96, 1994511), (139, 1377504), (144, 1329674), (278, 688752), (288, 664837), (417, 459168), (556, 344376), (834, 229584), (1112, 172188), (1251, 153056), (1668, 114792), (2224, 86094), (2502, 76528), (3336, 57396), (4448, 43047), (4783, 40032), (5004, 38264), (6672, 28698), (9566, 20016), (10008, 19132), (13344, 14349)]