156634590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2383}}^1$

素因数の和:2713

約数の個数: 64

約数和(自身を含む): 431179776

約数和(自身を除く): 274545186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1565, 1878, 2191, 2383, 3130, 4382, 4695, 4766, 6573, 7149, 9390, 10955, 11915, 13146, 14298, 16681, 21910, 23830, 32865, 33362, 35745, 50043, 65730, 71490, 83405, 100086, 166810, 250215, 500430, 745879, 1491758, 2237637, 3729395, 4475274, 5221153, 7458790, 10442306, 11188185, 15663459, 22376370, 26105765, 31326918, 52211530, 78317295, 156634590]

約数ペア:

[(1, 156634590), (2, 78317295), (3, 52211530), (5, 31326918), (6, 26105765), (7, 22376370), (10, 15663459), (14, 11188185), (15, 10442306), (21, 7458790), (30, 5221153), (35, 4475274), (42, 3729395), (70, 2237637), (105, 1491758), (210, 745879), (313, 500430), (626, 250215), (939, 166810), (1565, 100086), (1878, 83405), (2191, 71490), (2383, 65730), (3130, 50043), (4382, 35745), (4695, 33362), (4766, 32865), (6573, 23830), (7149, 21910), (9390, 16681), (10955, 14298), (11915, 13146)]