161752505138

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{411473}}^1$

素因数の和:412178

約数の個数: 32

約数和(自身を含む): 284173819776

約数和(自身を除く): 122421314638

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 653, 1306, 4571, 9142, 28079, 56158, 196553, 393106, 411473, 822946, 2880311, 5760622, 17693339, 35386678, 123853373, 247706746, 268691869, 537383738, 1880843083, 3761686166, 11553750367, 23107500734, 80876252569, 161752505138]

約数ペア:

[(1, 161752505138), (2, 80876252569), (7, 23107500734), (14, 11553750367), (43, 3761686166), (86, 1880843083), (301, 537383738), (602, 268691869), (653, 247706746), (1306, 123853373), (4571, 35386678), (9142, 17693339), (28079, 5760622), (56158, 2880311), (196553, 822946), (393106, 411473)]