145867826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{15541}}^1$

素因数の和:15594

約数の個数: 24

約数和(自身を含む): 248703084

約数和(自身を除く): 102835258

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 494, 722, 4693, 9386, 15541, 31082, 202033, 295279, 404066, 590558, 3838627, 5610301, 7677254, 11220602, 72933913, 145867826]

約数ペア:

[(1, 145867826), (2, 72933913), (13, 11220602), (19, 7677254), (26, 5610301), (38, 3838627), (247, 590558), (361, 404066), (494, 295279), (722, 202033), (4693, 31082), (9386, 15541)]