140438862

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{40849}}^1$

素因数の和:41048

約数の個数: 24

約数和(自身を含む): 305884800

約数和(自身を除く): 165445938

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 40849, 81698, 122547, 245094, 367641, 735282, 7802159, 15604318, 23406477, 46812954, 70219431, 140438862]

約数ペア:

[(1, 140438862), (2, 70219431), (3, 46812954), (6, 23406477), (9, 15604318), (18, 7802159), (191, 735282), (382, 367641), (573, 245094), (1146, 122547), (1719, 81698), (3438, 40849)]