1142161744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3757111}}^1$

素因数の和:3757138

約数の個数: 20

約数和(自身を含む): 2329409440

約数和(自身を除く): 1187247696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3757111, 7514222, 15028444, 30056888, 60113776, 71385109, 142770218, 285540436, 571080872, 1142161744]

約数ペア:

[(1, 1142161744), (2, 571080872), (4, 285540436), (8, 142770218), (16, 71385109), (19, 60113776), (38, 30056888), (76, 15028444), (152, 7514222), (304, 3757111)]