138664128

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{38011}}^1$

素因数の和:38045

約数の個数: 56

約数和(自身を含む): 386201920

約数和(自身を除く): 247537792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 38011, 76022, 114033, 152044, 228066, 304088, 456132, 608176, 722209, 912264, 1216352, 1444418, 1824528, 2166627, 2432704, 2888836, 3649056, 4333254, 5777672, 7298112, 8666508, 11555344, 17333016, 23110688, 34666032, 46221376, 69332064, 138664128]

約数ペア:

[(1, 138664128), (2, 69332064), (3, 46221376), (4, 34666032), (6, 23110688), (8, 17333016), (12, 11555344), (16, 8666508), (19, 7298112), (24, 5777672), (32, 4333254), (38, 3649056), (48, 2888836), (57, 2432704), (64, 2166627), (76, 1824528), (96, 1444418), (114, 1216352), (152, 912264), (192, 722209), (228, 608176), (304, 456132), (456, 304088), (608, 228066), (912, 152044), (1216, 114033), (1824, 76022), (3648, 38011)]