130004792

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 248281200

約数和(自身を除く): 118276408

約数列:

[1, 2, 4, 8, 89, 157, 178, 314, 356, 628, 712, 1163, 1256, 2326, 4652, 9304, 13973, 27946, 55892, 103507, 111784, 182591, 207014, 365182, 414028, 730364, 828056, 1460728, 16250599, 32501198, 65002396, 130004792]

約数ペア:

[(1, 130004792), (2, 65002396), (4, 32501198), (8, 16250599), (89, 1460728), (157, 828056), (178, 730364), (314, 414028), (356, 365182), (628, 207014), (712, 182591), (1163, 111784), (1256, 103507), (2326, 55892), (4652, 27946), (9304, 13973)]