147003684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{644753}}^1$

素因数の和:644779

約数の個数: 24

約数和(自身を含む): 361062240

約数和(自身を除く): 214058556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 644753, 1289506, 1934259, 2579012, 3868518, 7737036, 12250307, 24500614, 36750921, 49001228, 73501842, 147003684]

約数ペア:

[(1, 147003684), (2, 73501842), (3, 49001228), (4, 36750921), (6, 24500614), (12, 12250307), (19, 7737036), (38, 3868518), (57, 2579012), (76, 1934259), (114, 1289506), (228, 644753)]