171075366

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 477204000

約数和(自身を除く): 306128634

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 229, 231, 242, 294, 343, 363, 441, 458, 462, 539, 686, 687, 693, 726, 847, 882, 1029, 1078, 1089, 1374, 1386, 1603, 1617, 1694, 2058, 2061, 2178, 2519, 2541, 3087, 3206, 3234, 3773, 4122, 4809, 4851, 5038, 5082, 5929, 6174, 7546, 7557, 7623, 9618, 9702, 11221, 11319, 11858, 14427, 15114, 15246, 17633, 17787, 22442, 22638, 22671, 27709, 28854, 33663, 33957, 35266, 35574, 41503, 45342, 52899, 53361, 55418, 67326, 67914, 78547, 83006, 83127, 100989, 105798, 106722, 123431, 124509, 157094, 158697, 166254, 193963, 201978, 235641, 246862, 249018, 249381, 317394, 370293, 373527, 387926, 471282, 498762, 581889, 706923, 740586, 747054, 864017, 1110879, 1163778, 1357741, 1413846, 1728034, 1745667, 2221758, 2592051, 2715482, 3491334, 4073223, 5184102, 7776153, 8146446, 9504187, 12219669, 15552306, 19008374, 24439338, 28512561, 57025122, 85537683, 171075366]

約数ペア:

[(1, 171075366), (2, 85537683), (3, 57025122), (6, 28512561), (7, 24439338), (9, 19008374), (11, 15552306), (14, 12219669), (18, 9504187), (21, 8146446), (22, 7776153), (33, 5184102), (42, 4073223), (49, 3491334), (63, 2715482), (66, 2592051), (77, 2221758), (98, 1745667), (99, 1728034), (121, 1413846), (126, 1357741), (147, 1163778), (154, 1110879), (198, 864017), (229, 747054), (231, 740586), (242, 706923), (294, 581889), (343, 498762), (363, 471282), (441, 387926), (458, 373527), (462, 370293), (539, 317394), (686, 249381), (687, 249018), (693, 246862), (726, 235641), (847, 201978), (882, 193963), (1029, 166254), (1078, 158697), (1089, 157094), (1374, 124509), (1386, 123431), (1603, 106722), (1617, 105798), (1694, 100989), (2058, 83127), (2061, 83006), (2178, 78547), (2519, 67914), (2541, 67326), (3087, 55418), (3206, 53361), (3234, 52899), (3773, 45342), (4122, 41503), (4809, 35574), (4851, 35266), (5038, 33957), (5082, 33663), (5929, 28854), (6174, 27709), (7546, 22671), (7557, 22638), (7623, 22442), (9618, 17787), (9702, 17633), (11221, 15246), (11319, 15114), (11858, 14427)]