140009118

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4273}}^1$

素因数の和:4448

約数の個数: 32

約数和(自身を含む): 288854016

約数和(自身を除く): 148844898

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 4273, 5461, 8546, 10922, 12819, 16383, 25638, 32766, 183739, 367478, 542671, 551217, 1085342, 1102434, 1628013, 3256026, 23334853, 46669706, 70004559, 140009118]

約数ペア:

[(1, 140009118), (2, 70004559), (3, 46669706), (6, 23334853), (43, 3256026), (86, 1628013), (127, 1102434), (129, 1085342), (254, 551217), (258, 542671), (381, 367478), (762, 183739), (4273, 32766), (5461, 25638), (8546, 16383), (10922, 12819)]