147565594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 248339520

約数和(自身を除く): 100773926

約数列:

[1, 2, 11, 22, 43, 86, 389, 401, 473, 778, 802, 946, 4279, 4411, 8558, 8822, 16727, 17243, 33454, 34486, 155989, 183997, 189673, 311978, 367994, 379346, 1715879, 3431758, 6707527, 13415054, 73782797, 147565594]

約数ペア:

[(1, 147565594), (2, 73782797), (11, 13415054), (22, 6707527), (43, 3431758), (86, 1715879), (389, 379346), (401, 367994), (473, 311978), (778, 189673), (802, 183997), (946, 155989), (4279, 34486), (4411, 33454), (8558, 17243), (8822, 16727)]