144557586

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2213}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 331568640

約数和(自身を除く): 187011054

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1146, 1719, 2213, 3438, 3629, 4426, 6639, 7258, 10887, 13278, 19917, 21774, 32661, 39834, 42047, 65322, 84094, 126141, 252282, 378423, 422683, 756846, 845366, 1268049, 2536098, 3804147, 7608294, 8030977, 16061954, 24092931, 48185862, 72278793, 144557586]

約数ペア:

[(1, 144557586), (2, 72278793), (3, 48185862), (6, 24092931), (9, 16061954), (18, 8030977), (19, 7608294), (38, 3804147), (57, 2536098), (114, 1268049), (171, 845366), (191, 756846), (342, 422683), (382, 378423), (573, 252282), (1146, 126141), (1719, 84094), (2213, 65322), (3438, 42047), (3629, 39834), (4426, 32661), (6639, 21774), (7258, 19917), (10887, 13278)]