124286656

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{11491}}^1$

素因数の和:11529

約数の個数: 42

約数和(自身を含む): 267085572

約数和(自身を除く): 142798916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 11491, 22982, 45964, 91928, 149383, 183856, 298766, 367712, 597532, 735424, 1195064, 1941979, 2390128, 3883958, 4780256, 7767916, 9560512, 15535832, 31071664, 62143328, 124286656]

約数ペア:

[(1, 124286656), (2, 62143328), (4, 31071664), (8, 15535832), (13, 9560512), (16, 7767916), (26, 4780256), (32, 3883958), (52, 2390128), (64, 1941979), (104, 1195064), (169, 735424), (208, 597532), (338, 367712), (416, 298766), (676, 183856), (832, 149383), (1352, 91928), (2704, 45964), (5408, 22982), (10816, 11491)]