149066988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2441}}^1$

素因数の和:3182

約数の個数: 48

約数和(自身を含む): 398221824

約数和(自身を除く): 249154836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 727, 1454, 2181, 2441, 2908, 4362, 4882, 5089, 7323, 8724, 9764, 10178, 14646, 15267, 17087, 20356, 29292, 30534, 34174, 51261, 61068, 68348, 102522, 205044, 1774607, 3549214, 5323821, 7098428, 10647642, 12422249, 21295284, 24844498, 37266747, 49688996, 74533494, 149066988]

約数ペア:

[(1, 149066988), (2, 74533494), (3, 49688996), (4, 37266747), (6, 24844498), (7, 21295284), (12, 12422249), (14, 10647642), (21, 7098428), (28, 5323821), (42, 3549214), (84, 1774607), (727, 205044), (1454, 102522), (2181, 68348), (2441, 61068), (2908, 51261), (4362, 34174), (4882, 30534), (5089, 29292), (7323, 20356), (8724, 17087), (9764, 15267), (10178, 14646)]