166313264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25793}}^1$

素因数の和:25845

約数の個数: 40

約数和(自身を含む): 358227072

約数和(自身を除く): 191913808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 25793, 51586, 103172, 206344, 335309, 412688, 670618, 799583, 1341236, 1599166, 2682472, 3198332, 5364944, 6396664, 10394579, 12793328, 20789158, 41578316, 83156632, 166313264]

約数ペア:

[(1, 166313264), (2, 83156632), (4, 41578316), (8, 20789158), (13, 12793328), (16, 10394579), (26, 6396664), (31, 5364944), (52, 3198332), (62, 2682472), (104, 1599166), (124, 1341236), (208, 799583), (248, 670618), (403, 412688), (496, 335309), (806, 206344), (1612, 103172), (3224, 51586), (6448, 25793)]