136662260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31489}}^1$

素因数の和:31536

約数の個数: 48

約数和(自身を含む): 338580480

約数和(自身を除く): 201918220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 31489, 62978, 125956, 157445, 220423, 314890, 440846, 629780, 881692, 976159, 1102115, 1952318, 2204230, 3904636, 4408460, 4880795, 6833113, 9761590, 13666226, 19523180, 27332452, 34165565, 68331130, 136662260]

約数ペア:

[(1, 136662260), (2, 68331130), (4, 34165565), (5, 27332452), (7, 19523180), (10, 13666226), (14, 9761590), (20, 6833113), (28, 4880795), (31, 4408460), (35, 3904636), (62, 2204230), (70, 1952318), (124, 1102115), (140, 976159), (155, 881692), (217, 629780), (310, 440846), (434, 314890), (620, 220423), (868, 157445), (1085, 125956), (2170, 62978), (4340, 31489)]