177334930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{4339}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 329353920

約数和(自身を除く): 152018990

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 4087, 4339, 8174, 8678, 20435, 21695, 40870, 43390, 264679, 290713, 529358, 581426, 1323395, 1453565, 2646790, 2907130, 17733493, 35466986, 88667465, 177334930]

約数ペア:

[(1, 177334930), (2, 88667465), (5, 35466986), (10, 17733493), (61, 2907130), (67, 2646790), (122, 1453565), (134, 1323395), (305, 581426), (335, 529358), (610, 290713), (670, 264679), (4087, 43390), (4339, 40870), (8174, 21695), (8678, 20435)]