180372504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{578117}}^1$

素因数の和:578139

約数の個数: 32

約数和(自身を含む): 485619120

約数和(自身を除く): 305246616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 578117, 1156234, 1734351, 2312468, 3468702, 4624936, 6937404, 7515521, 13874808, 15031042, 22546563, 30062084, 45093126, 60124168, 90186252, 180372504]

約数ペア:

[(1, 180372504), (2, 90186252), (3, 60124168), (4, 45093126), (6, 30062084), (8, 22546563), (12, 15031042), (13, 13874808), (24, 7515521), (26, 6937404), (39, 4624936), (52, 3468702), (78, 2312468), (104, 1734351), (156, 1156234), (312, 578117)]