143988064

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:980

約数の個数: 72

約数和(自身を含む): 319541544

約数和(自身を除く): 175553480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 121, 164, 176, 242, 328, 352, 451, 484, 656, 902, 907, 968, 1312, 1804, 1814, 1936, 3608, 3628, 3872, 4961, 7216, 7256, 9922, 9977, 14432, 14512, 19844, 19954, 29024, 37187, 39688, 39908, 74374, 79376, 79816, 109747, 148748, 158752, 159632, 219494, 297496, 319264, 409057, 438988, 594992, 818114, 877976, 1189984, 1636228, 1755952, 3272456, 3511904, 4499627, 6544912, 8999254, 13089824, 17998508, 35997016, 71994032, 143988064]

約数ペア:

[(1, 143988064), (2, 71994032), (4, 35997016), (8, 17998508), (11, 13089824), (16, 8999254), (22, 6544912), (32, 4499627), (41, 3511904), (44, 3272456), (82, 1755952), (88, 1636228), (121, 1189984), (164, 877976), (176, 818114), (242, 594992), (328, 438988), (352, 409057), (451, 319264), (484, 297496), (656, 219494), (902, 159632), (907, 158752), (968, 148748), (1312, 109747), (1804, 79816), (1814, 79376), (1936, 74374), (3608, 39908), (3628, 39688), (3872, 37187), (4961, 29024), (7216, 19954), (7256, 19844), (9922, 14512), (9977, 14432)]