142189326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1109}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 327272400

約数和(自身を除く): 185083074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 419, 838, 1109, 1257, 2218, 2514, 3327, 3771, 6654, 7123, 7542, 9981, 14246, 18853, 19962, 21369, 37706, 42738, 56559, 64107, 113118, 128214, 169677, 339354, 464671, 929342, 1394013, 2788026, 4182039, 7899407, 8364078, 15798814, 23698221, 47396442, 71094663, 142189326]

約数ペア:

[(1, 142189326), (2, 71094663), (3, 47396442), (6, 23698221), (9, 15798814), (17, 8364078), (18, 7899407), (34, 4182039), (51, 2788026), (102, 1394013), (153, 929342), (306, 464671), (419, 339354), (838, 169677), (1109, 128214), (1257, 113118), (2218, 64107), (2514, 56559), (3327, 42738), (3771, 37706), (6654, 21369), (7123, 19962), (7542, 18853), (9981, 14246)]