163802016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2675

約数の個数: 144

約数和(自身を含む): 549739008

約数和(自身を除く): 385936992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2621, 2976, 3472, 3906, 4464, 5208, 5242, 6944, 7812, 7863, 8928, 10416, 10484, 15624, 15726, 18347, 20832, 20968, 23589, 31248, 31452, 36694, 41936, 47178, 55041, 62496, 62904, 73388, 81251, 83872, 94356, 110082, 125808, 146776, 162502, 165123, 188712, 220164, 243753, 251616, 293552, 325004, 330246, 377424, 440328, 487506, 568757, 587104, 650008, 660492, 731259, 754848, 880656, 975012, 1137514, 1300016, 1320984, 1462518, 1706271, 1761312, 1950024, 2275028, 2600032, 2641968, 2925036, 3412542, 3900048, 4550056, 5118813, 5283936, 5850072, 6825084, 7800096, 9100112, 10237626, 11700144, 13650168, 18200224, 20475252, 23400288, 27300336, 40950504, 54600672, 81901008, 163802016]

約数ペア:

[(1, 163802016), (2, 81901008), (3, 54600672), (4, 40950504), (6, 27300336), (7, 23400288), (8, 20475252), (9, 18200224), (12, 13650168), (14, 11700144), (16, 10237626), (18, 9100112), (21, 7800096), (24, 6825084), (28, 5850072), (31, 5283936), (32, 5118813), (36, 4550056), (42, 3900048), (48, 3412542), (56, 2925036), (62, 2641968), (63, 2600032), (72, 2275028), (84, 1950024), (93, 1761312), (96, 1706271), (112, 1462518), (124, 1320984), (126, 1300016), (144, 1137514), (168, 975012), (186, 880656), (217, 754848), (224, 731259), (248, 660492), (252, 650008), (279, 587104), (288, 568757), (336, 487506), (372, 440328), (434, 377424), (496, 330246), (504, 325004), (558, 293552), (651, 251616), (672, 243753), (744, 220164), (868, 188712), (992, 165123), (1008, 162502), (1116, 146776), (1302, 125808), (1488, 110082), (1736, 94356), (1953, 83872), (2016, 81251), (2232, 73388), (2604, 62904), (2621, 62496), (2976, 55041), (3472, 47178), (3906, 41936), (4464, 36694), (5208, 31452), (5242, 31248), (6944, 23589), (7812, 20968), (7863, 20832), (8928, 18347), (10416, 15726), (10484, 15624)]