179281102

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 72

約数和(自身を含む): 370619928

約数和(自身を除く): 191338826

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 143, 154, 182, 242, 286, 539, 637, 847, 1001, 1078, 1163, 1274, 1573, 1694, 2002, 2326, 3146, 5929, 7007, 8141, 11011, 11858, 12793, 14014, 15119, 16282, 22022, 25586, 30238, 56987, 77077, 89551, 105833, 113974, 140723, 154154, 166309, 179102, 211666, 281446, 332618, 626857, 740831, 985061, 1164163, 1253714, 1481662, 1829399, 1970122, 2328326, 3658798, 6895427, 8149141, 12805793, 13790854, 16298282, 25611586, 89640551, 179281102]

約数ペア:

[(1, 179281102), (2, 89640551), (7, 25611586), (11, 16298282), (13, 13790854), (14, 12805793), (22, 8149141), (26, 6895427), (49, 3658798), (77, 2328326), (91, 1970122), (98, 1829399), (121, 1481662), (143, 1253714), (154, 1164163), (182, 985061), (242, 740831), (286, 626857), (539, 332618), (637, 281446), (847, 211666), (1001, 179102), (1078, 166309), (1163, 154154), (1274, 140723), (1573, 113974), (1694, 105833), (2002, 89551), (2326, 77077), (3146, 56987), (5929, 30238), (7007, 25586), (8141, 22022), (11011, 16282), (11858, 15119), (12793, 14014)]