147750816

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{9803}}^1$

素因数の和:9973

約数の個数: 48

約数和(自身を含む): 390356064

約数和(自身を除く): 242605248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 9803, 15072, 19606, 29409, 39212, 58818, 78424, 117636, 156848, 235272, 313696, 470544, 941088, 1539071, 3078142, 4617213, 6156284, 9234426, 12312568, 18468852, 24625136, 36937704, 49250272, 73875408, 147750816]

約数ペア:

[(1, 147750816), (2, 73875408), (3, 49250272), (4, 36937704), (6, 24625136), (8, 18468852), (12, 12312568), (16, 9234426), (24, 6156284), (32, 4617213), (48, 3078142), (96, 1539071), (157, 941088), (314, 470544), (471, 313696), (628, 235272), (942, 156848), (1256, 117636), (1884, 78424), (2512, 58818), (3768, 39212), (5024, 29409), (7536, 19606), (9803, 15072)]