147911328

素因数分解:

$2^5\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1009}}^1$

素因数の和:1534

約数の個数: 72

約数和(自身を含む): 421866900

約数和(自身を除く): 273955572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 509, 1009, 1018, 1527, 2018, 2036, 3027, 3054, 4036, 4072, 4581, 6054, 6108, 8072, 8144, 9081, 9162, 12108, 12216, 16144, 16288, 18162, 18324, 24216, 24432, 32288, 36324, 36648, 48432, 48864, 72648, 73296, 96864, 145296, 146592, 290592, 513581, 1027162, 1540743, 2054324, 3081486, 4108648, 4622229, 6162972, 8217296, 9244458, 12325944, 16434592, 18488916, 24651888, 36977832, 49303776, 73955664, 147911328]

約数ペア:

[(1, 147911328), (2, 73955664), (3, 49303776), (4, 36977832), (6, 24651888), (8, 18488916), (9, 16434592), (12, 12325944), (16, 9244458), (18, 8217296), (24, 6162972), (32, 4622229), (36, 4108648), (48, 3081486), (72, 2054324), (96, 1540743), (144, 1027162), (288, 513581), (509, 290592), (1009, 146592), (1018, 145296), (1527, 96864), (2018, 73296), (2036, 72648), (3027, 48864), (3054, 48432), (4036, 36648), (4072, 36324), (4581, 32288), (6054, 24432), (6108, 24216), (8072, 18324), (8144, 18162), (9081, 16288), (9162, 16144), (12108, 12216)]