151494460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5657}}^1$

素因数の和:5782

約数の個数: 48

約数和(自身を含む): 345998016

約数和(自身を除く): 194503556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 5356, 5657, 6695, 11314, 13390, 22628, 26780, 28285, 56570, 73541, 113140, 147082, 294164, 367705, 582671, 735410, 1165342, 1470820, 2330684, 2913355, 5826710, 7574723, 11653420, 15149446, 30298892, 37873615, 75747230, 151494460]

約数ペア:

[(1, 151494460), (2, 75747230), (4, 37873615), (5, 30298892), (10, 15149446), (13, 11653420), (20, 7574723), (26, 5826710), (52, 2913355), (65, 2330684), (103, 1470820), (130, 1165342), (206, 735410), (260, 582671), (412, 367705), (515, 294164), (1030, 147082), (1339, 113140), (2060, 73541), (2678, 56570), (5356, 28285), (5657, 26780), (6695, 22628), (11314, 13390)]