156941219722

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1\times {\mathrm{1499}}^1$

素因数の和:2291

約数の個数: 64

約数和(自身を含む): 274659840000

約数和(自身を除く): 117718620278

約数列:

[1, 2, 7, 14, 79, 158, 181, 362, 523, 553, 1046, 1106, 1267, 1499, 2534, 2998, 3661, 7322, 10493, 14299, 20986, 28598, 41317, 82634, 94663, 100093, 118421, 189326, 200186, 236842, 271319, 289219, 542638, 578438, 662641, 783977, 828947, 1325282, 1567954, 1657894, 1899233, 3798466, 5487839, 7478377, 10975678, 14956754, 21434201, 42868402, 52348639, 61934183, 104697278, 123868366, 141899837, 150039407, 283799674, 300078814, 433539281, 867078562, 993298859, 1986597718, 11210087123, 22420174246, 78470609861, 156941219722]

約数ペア:

[(1, 156941219722), (2, 78470609861), (7, 22420174246), (14, 11210087123), (79, 1986597718), (158, 993298859), (181, 867078562), (362, 433539281), (523, 300078814), (553, 283799674), (1046, 150039407), (1106, 141899837), (1267, 123868366), (1499, 104697278), (2534, 61934183), (2998, 52348639), (3661, 42868402), (7322, 21434201), (10493, 14956754), (14299, 10975678), (20986, 7478377), (28598, 5487839), (41317, 3798466), (82634, 1899233), (94663, 1657894), (100093, 1567954), (118421, 1325282), (189326, 828947), (200186, 783977), (236842, 662641), (271319, 578438), (289219, 542638)]