157958944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34519}}^1$

素因数の和:34553

約数の個数: 48

約数和(自身を含む): 365359680

約数和(自身を除く): 207400736

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 34519, 69038, 138076, 276152, 379709, 448747, 552304, 759418, 897494, 1104608, 1518836, 1794988, 3037672, 3589976, 4936217, 6075344, 7179952, 9872434, 12150688, 14359904, 19744868, 39489736, 78979472, 157958944]

約数ペア:

[(1, 157958944), (2, 78979472), (4, 39489736), (8, 19744868), (11, 14359904), (13, 12150688), (16, 9872434), (22, 7179952), (26, 6075344), (32, 4936217), (44, 3589976), (52, 3037672), (88, 1794988), (104, 1518836), (143, 1104608), (176, 897494), (208, 759418), (286, 552304), (352, 448747), (416, 379709), (572, 276152), (1144, 138076), (2288, 69038), (4576, 34519)]