159323632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24709}}^1$

素因数の和:24761

約数の個数: 40

約数和(自身を含む): 343172480

約数和(自身を除く): 183848848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 24709, 49418, 98836, 197672, 321217, 395344, 642434, 765979, 1284868, 1531958, 2569736, 3063916, 5139472, 6127832, 9957727, 12255664, 19915454, 39830908, 79661816, 159323632]

約数ペア:

[(1, 159323632), (2, 79661816), (4, 39830908), (8, 19915454), (13, 12255664), (16, 9957727), (26, 6127832), (31, 5139472), (52, 3063916), (62, 2569736), (104, 1531958), (124, 1284868), (208, 765979), (248, 642434), (403, 395344), (496, 321217), (806, 197672), (1612, 98836), (3224, 49418), (6448, 24709)]