149817612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1783543}}^1$

素因数の和:1783557

約数の個数: 24

約数和(自身を含む): 399513856

約数和(自身を除く): 249696244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1783543, 3567086, 5350629, 7134172, 10701258, 12484801, 21402516, 24969602, 37454403, 49939204, 74908806, 149817612]

約数ペア:

[(1, 149817612), (2, 74908806), (3, 49939204), (4, 37454403), (6, 24969602), (7, 21402516), (12, 12484801), (14, 10701258), (21, 7134172), (28, 5350629), (42, 3567086), (84, 1783543)]