129556688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9007}}^1$

素因数の和:9075

約数の個数: 40

約数和(自身を含む): 268078080

約数和(自身を除く): 138521392

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 9007, 14384, 18014, 36028, 72056, 144112, 261203, 279217, 522406, 558434, 1044812, 1116868, 2089624, 2233736, 4179248, 4467472, 8097293, 16194586, 32389172, 64778344, 129556688]

約数ペア:

[(1, 129556688), (2, 64778344), (4, 32389172), (8, 16194586), (16, 8097293), (29, 4467472), (31, 4179248), (58, 2233736), (62, 2089624), (116, 1116868), (124, 1044812), (232, 558434), (248, 522406), (464, 279217), (496, 261203), (899, 144112), (1798, 72056), (3596, 36028), (7192, 18014), (9007, 14384)]