172025712

素因数分解:

$2^4\times 3^2\times {\mathrm{509}}^1\times {\mathrm{2347}}^1$

素因数の和:2870

約数の個数: 60

約数和(自身を含む): 482584440

約数和(自身を除く): 310558728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509, 1018, 1527, 2036, 2347, 3054, 4072, 4581, 4694, 6108, 7041, 8144, 9162, 9388, 12216, 14082, 18324, 18776, 21123, 24432, 28164, 36648, 37552, 42246, 56328, 73296, 84492, 112656, 168984, 337968, 1194623, 2389246, 3583869, 4778492, 7167738, 9556984, 10751607, 14335476, 19113968, 21503214, 28670952, 43006428, 57341904, 86012856, 172025712]

約数ペア:

[(1, 172025712), (2, 86012856), (3, 57341904), (4, 43006428), (6, 28670952), (8, 21503214), (9, 19113968), (12, 14335476), (16, 10751607), (18, 9556984), (24, 7167738), (36, 4778492), (48, 3583869), (72, 2389246), (144, 1194623), (509, 337968), (1018, 168984), (1527, 112656), (2036, 84492), (2347, 73296), (3054, 56328), (4072, 42246), (4581, 37552), (4694, 36648), (6108, 28164), (7041, 24432), (8144, 21123), (9162, 18776), (9388, 18324), (12216, 14082)]