159118722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 429588480

約数和(自身を除く): 270469758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 37, 42, 54, 62, 63, 74, 93, 111, 126, 186, 189, 217, 222, 259, 279, 333, 367, 378, 434, 518, 558, 651, 666, 734, 777, 837, 999, 1101, 1147, 1302, 1554, 1674, 1953, 1998, 2202, 2294, 2331, 2569, 3303, 3441, 3906, 4662, 5138, 5859, 6606, 6882, 6993, 7707, 8029, 9909, 10323, 11377, 11718, 13579, 13986, 15414, 16058, 19818, 20646, 22754, 23121, 24087, 27158, 30969, 34131, 40737, 46242, 48174, 61938, 68262, 69363, 72261, 79639, 81474, 95053, 102393, 122211, 138726, 144522, 159278, 190106, 204786, 216783, 238917, 244422, 285159, 307179, 366633, 420949, 433566, 477834, 570318, 614358, 716751, 733266, 841898, 855477, 1262847, 1433502, 1710954, 2150253, 2525694, 2566431, 2946643, 3788541, 4300506, 5132862, 5893286, 7577082, 8839929, 11365623, 17679858, 22731246, 26519787, 53039574, 79559361, 159118722]

約数ペア:

[(1, 159118722), (2, 79559361), (3, 53039574), (6, 26519787), (7, 22731246), (9, 17679858), (14, 11365623), (18, 8839929), (21, 7577082), (27, 5893286), (31, 5132862), (37, 4300506), (42, 3788541), (54, 2946643), (62, 2566431), (63, 2525694), (74, 2150253), (93, 1710954), (111, 1433502), (126, 1262847), (186, 855477), (189, 841898), (217, 733266), (222, 716751), (259, 614358), (279, 570318), (333, 477834), (367, 433566), (378, 420949), (434, 366633), (518, 307179), (558, 285159), (651, 244422), (666, 238917), (734, 216783), (777, 204786), (837, 190106), (999, 159278), (1101, 144522), (1147, 138726), (1302, 122211), (1554, 102393), (1674, 95053), (1953, 81474), (1998, 79639), (2202, 72261), (2294, 69363), (2331, 68262), (2569, 61938), (3303, 48174), (3441, 46242), (3906, 40737), (4662, 34131), (5138, 30969), (5859, 27158), (6606, 24087), (6882, 23121), (6993, 22754), (7707, 20646), (8029, 19818), (9909, 16058), (10323, 15414), (11377, 13986), (11718, 13579)]