141720592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 60

約数和(自身を含む): 305983020

約数和(自身を除く): 164262428

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 709, 806, 961, 1418, 1612, 1922, 2836, 3224, 3844, 5672, 6448, 7688, 9217, 11344, 12493, 15376, 18434, 21979, 24986, 36868, 43958, 49972, 73736, 87916, 99944, 147472, 175832, 199888, 285727, 351664, 571454, 681349, 1142908, 1362698, 2285816, 2725396, 4571632, 5450792, 8857537, 10901584, 17715074, 35430148, 70860296, 141720592]

約数ペア:

[(1, 141720592), (2, 70860296), (4, 35430148), (8, 17715074), (13, 10901584), (16, 8857537), (26, 5450792), (31, 4571632), (52, 2725396), (62, 2285816), (104, 1362698), (124, 1142908), (208, 681349), (248, 571454), (403, 351664), (496, 285727), (709, 199888), (806, 175832), (961, 147472), (1418, 99944), (1612, 87916), (1922, 73736), (2836, 49972), (3224, 43958), (3844, 36868), (5672, 24986), (6448, 21979), (7688, 18434), (9217, 15376), (11344, 12493)]