147397326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12553}}^1$

素因数の和:12680

約数の個数: 32

約数和(自身を含む): 313347840

約数和(自身を除く): 165950514

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 12553, 25106, 37659, 75318, 238507, 477014, 715521, 1292959, 1431042, 2585918, 3878877, 7757754, 24566221, 49132442, 73698663, 147397326]

約数ペア:

[(1, 147397326), (2, 73698663), (3, 49132442), (6, 24566221), (19, 7757754), (38, 3878877), (57, 2585918), (103, 1431042), (114, 1292959), (206, 715521), (309, 477014), (618, 238507), (1957, 75318), (3914, 37659), (5871, 25106), (11742, 12553)]