142269344

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2278

約数の個数: 72

約数和(自身を含む): 333919908

約数和(自身を除く): 191650564

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 656, 784, 1148, 1312, 1568, 2009, 2213, 2296, 4018, 4426, 4592, 8036, 8852, 9184, 15491, 16072, 17704, 30982, 32144, 35408, 61964, 64288, 70816, 90733, 108437, 123928, 181466, 216874, 247856, 362932, 433748, 495712, 635131, 725864, 867496, 1270262, 1451728, 1734992, 2540524, 2903456, 3469984, 4445917, 5081048, 8891834, 10162096, 17783668, 20324192, 35567336, 71134672, 142269344]

約数ペア:

[(1, 142269344), (2, 71134672), (4, 35567336), (7, 20324192), (8, 17783668), (14, 10162096), (16, 8891834), (28, 5081048), (32, 4445917), (41, 3469984), (49, 2903456), (56, 2540524), (82, 1734992), (98, 1451728), (112, 1270262), (164, 867496), (196, 725864), (224, 635131), (287, 495712), (328, 433748), (392, 362932), (574, 247856), (656, 216874), (784, 181466), (1148, 123928), (1312, 108437), (1568, 90733), (2009, 70816), (2213, 64288), (2296, 61964), (4018, 35408), (4426, 32144), (4592, 30982), (8036, 17704), (8852, 16072), (9184, 15491)]