9159128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 20109600

約数和(自身を除く): 10950472

約数列:

[1, 2, 4, 8, 11, 22, 29, 37, 44, 58, 74, 88, 97, 116, 148, 194, 232, 296, 319, 388, 407, 638, 776, 814, 1067, 1073, 1276, 1628, 2134, 2146, 2552, 2813, 3256, 3589, 4268, 4292, 5626, 7178, 8536, 8584, 11252, 11803, 14356, 22504, 23606, 28712, 30943, 39479, 47212, 61886, 78958, 94424, 104081, 123772, 157916, 208162, 247544, 315832, 416324, 832648, 1144891, 2289782, 4579564, 9159128]

約数ペア:

[(1, 9159128), (2, 4579564), (4, 2289782), (8, 1144891), (11, 832648), (22, 416324), (29, 315832), (37, 247544), (44, 208162), (58, 157916), (74, 123772), (88, 104081), (97, 94424), (116, 78958), (148, 61886), (194, 47212), (232, 39479), (296, 30943), (319, 28712), (388, 23606), (407, 22504), (638, 14356), (776, 11803), (814, 11252), (1067, 8584), (1073, 8536), (1276, 7178), (1628, 5626), (2134, 4292), (2146, 4268), (2552, 3589), (2813, 3256)]