142259166

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:731

約数の個数: 80

約数和(自身を含む): 366368640

約数和(自身を除く): 224109474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 331, 378, 379, 567, 662, 758, 993, 1134, 1137, 1986, 2274, 2317, 2653, 2979, 3411, 4634, 5306, 5958, 6822, 6951, 7959, 8937, 10233, 13902, 15918, 17874, 20466, 20853, 23877, 26811, 30699, 41706, 47754, 53622, 61398, 62559, 71631, 125118, 125449, 143262, 187677, 214893, 250898, 375354, 376347, 429786, 752694, 878143, 1129041, 1756286, 2258082, 2634429, 3387123, 5268858, 6774246, 7903287, 10161369, 15806574, 20322738, 23709861, 47419722, 71129583, 142259166]

約数ペア:

[(1, 142259166), (2, 71129583), (3, 47419722), (6, 23709861), (7, 20322738), (9, 15806574), (14, 10161369), (18, 7903287), (21, 6774246), (27, 5268858), (42, 3387123), (54, 2634429), (63, 2258082), (81, 1756286), (126, 1129041), (162, 878143), (189, 752694), (331, 429786), (378, 376347), (379, 375354), (567, 250898), (662, 214893), (758, 187677), (993, 143262), (1134, 125449), (1137, 125118), (1986, 71631), (2274, 62559), (2317, 61398), (2653, 53622), (2979, 47754), (3411, 41706), (4634, 30699), (5306, 26811), (5958, 23877), (6822, 20853), (6951, 20466), (7959, 17874), (8937, 15918), (10233, 13902)]