155974896

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 240

約数和(自身を含む): 565463808

約数和(自身を除く): 409488912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 486, 504, 521, 528, 567, 594, 616, 648, 693, 756, 792, 891, 924, 972, 1008, 1042, 1134, 1188, 1232, 1296, 1386, 1512, 1563, 1584, 1701, 1782, 1848, 1944, 2079, 2084, 2268, 2376, 2673, 2772, 3024, 3126, 3402, 3564, 3647, 3696, 3888, 4158, 4168, 4536, 4689, 4752, 5346, 5544, 5731, 6237, 6252, 6804, 7128, 7294, 8316, 8336, 9072, 9378, 10692, 10941, 11088, 11462, 12474, 12504, 13608, 14067, 14256, 14588, 16632, 17193, 18711, 18756, 21384, 21882, 22924, 24948, 25008, 27216, 28134, 29176, 32823, 33264, 34386, 37422, 37512, 40117, 42201, 42768, 43764, 45848, 49896, 51579, 56268, 58352, 65646, 68772, 74844, 75024, 80234, 84402, 87528, 91696, 98469, 99792, 103158, 112536, 120351, 126603, 131292, 137544, 149688, 154737, 160468, 168804, 175056, 196938, 206316, 225072, 240702, 253206, 262584, 275088, 295407, 299376, 309474, 320936, 337608, 361053, 393876, 412632, 464211, 481404, 506412, 525168, 590814, 618948, 641872, 675216, 722106, 787752, 825264, 886221, 928422, 962808, 1012824, 1083159, 1181628, 1237896, 1392633, 1444212, 1575504, 1772442, 1856844, 1925616, 2025648, 2166318, 2363256, 2475792, 2785266, 2888424, 3249477, 3544884, 3713688, 4332636, 4726512, 5570532, 5776848, 6498954, 7089768, 7427376, 8665272, 9748431, 11141064, 12997908, 14179536, 17330544, 19496862, 22282128, 25995816, 38993724, 51991632, 77987448, 155974896]

約数ペア:

[(1, 155974896), (2, 77987448), (3, 51991632), (4, 38993724), (6, 25995816), (7, 22282128), (8, 19496862), (9, 17330544), (11, 14179536), (12, 12997908), (14, 11141064), (16, 9748431), (18, 8665272), (21, 7427376), (22, 7089768), (24, 6498954), (27, 5776848), (28, 5570532), (33, 4726512), (36, 4332636), (42, 3713688), (44, 3544884), (48, 3249477), (54, 2888424), (56, 2785266), (63, 2475792), (66, 2363256), (72, 2166318), (77, 2025648), (81, 1925616), (84, 1856844), (88, 1772442), (99, 1575504), (108, 1444212), (112, 1392633), (126, 1237896), (132, 1181628), (144, 1083159), (154, 1012824), (162, 962808), (168, 928422), (176, 886221), (189, 825264), (198, 787752), (216, 722106), (231, 675216), (243, 641872), (252, 618948), (264, 590814), (297, 525168), (308, 506412), (324, 481404), (336, 464211), (378, 412632), (396, 393876), (432, 361053), (462, 337608), (486, 320936), (504, 309474), (521, 299376), (528, 295407), (567, 275088), (594, 262584), (616, 253206), (648, 240702), (693, 225072), (756, 206316), (792, 196938), (891, 175056), (924, 168804), (972, 160468), (1008, 154737), (1042, 149688), (1134, 137544), (1188, 131292), (1232, 126603), (1296, 120351), (1386, 112536), (1512, 103158), (1563, 99792), (1584, 98469), (1701, 91696), (1782, 87528), (1848, 84402), (1944, 80234), (2079, 75024), (2084, 74844), (2268, 68772), (2376, 65646), (2673, 58352), (2772, 56268), (3024, 51579), (3126, 49896), (3402, 45848), (3564, 43764), (3647, 42768), (3696, 42201), (3888, 40117), (4158, 37512), (4168, 37422), (4536, 34386), (4689, 33264), (4752, 32823), (5346, 29176), (5544, 28134), (5731, 27216), (6237, 25008), (6252, 24948), (6804, 22924), (7128, 21882), (7294, 21384), (8316, 18756), (8336, 18711), (9072, 17193), (9378, 16632), (10692, 14588), (10941, 14256), (11088, 14067), (11462, 13608), (12474, 12504)]