164098330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 345523968

約数和(自身を除く): 181425638

約数列:

[1, 2, 5, 10, 11, 22, 23, 37, 46, 55, 74, 110, 115, 185, 230, 253, 370, 407, 506, 814, 851, 1265, 1702, 1753, 2035, 2530, 3506, 4070, 4255, 8510, 8765, 9361, 17530, 18722, 19283, 38566, 40319, 46805, 64861, 80638, 93610, 96415, 129722, 192830, 201595, 324305, 403190, 443509, 648610, 713471, 887018, 1426942, 1491803, 2217545, 2983606, 3567355, 4435090, 7134710, 7459015, 14918030, 16409833, 32819666, 82049165, 164098330]

約数ペア:

[(1, 164098330), (2, 82049165), (5, 32819666), (10, 16409833), (11, 14918030), (22, 7459015), (23, 7134710), (37, 4435090), (46, 3567355), (55, 2983606), (74, 2217545), (110, 1491803), (115, 1426942), (185, 887018), (230, 713471), (253, 648610), (370, 443509), (407, 403190), (506, 324305), (814, 201595), (851, 192830), (1265, 129722), (1702, 96415), (1753, 93610), (2035, 80638), (2530, 64861), (3506, 46805), (4070, 40319), (4255, 38566), (8510, 19283), (8765, 18722), (9361, 17530)]