230673456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1003

約数の個数: 120

約数和(自身を含む): 700736400

約数和(自身を除く): 470062944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 149, 156, 208, 234, 298, 312, 447, 468, 596, 624, 827, 894, 936, 1192, 1341, 1654, 1788, 1872, 1937, 2384, 2481, 2682, 3308, 3576, 3874, 4962, 5364, 5811, 6616, 7152, 7443, 7748, 9924, 10728, 10751, 11622, 13232, 14886, 15496, 17433, 19848, 21456, 21502, 23244, 29772, 30992, 32253, 34866, 39696, 43004, 46488, 59544, 64506, 69732, 86008, 92976, 96759, 119088, 123223, 129012, 139464, 172016, 193518, 246446, 258024, 278928, 369669, 387036, 492892, 516048, 739338, 774072, 985784, 1109007, 1478676, 1548144, 1601899, 1971568, 2218014, 2957352, 3203798, 4436028, 4805697, 5914704, 6407596, 8872056, 9611394, 12815192, 14417091, 17744112, 19222788, 25630384, 28834182, 38445576, 57668364, 76891152, 115336728, 230673456]

約数ペア:

[(1, 230673456), (2, 115336728), (3, 76891152), (4, 57668364), (6, 38445576), (8, 28834182), (9, 25630384), (12, 19222788), (13, 17744112), (16, 14417091), (18, 12815192), (24, 9611394), (26, 8872056), (36, 6407596), (39, 5914704), (48, 4805697), (52, 4436028), (72, 3203798), (78, 2957352), (104, 2218014), (117, 1971568), (144, 1601899), (149, 1548144), (156, 1478676), (208, 1109007), (234, 985784), (298, 774072), (312, 739338), (447, 516048), (468, 492892), (596, 387036), (624, 369669), (827, 278928), (894, 258024), (936, 246446), (1192, 193518), (1341, 172016), (1654, 139464), (1788, 129012), (1872, 123223), (1937, 119088), (2384, 96759), (2481, 92976), (2682, 86008), (3308, 69732), (3576, 64506), (3874, 59544), (4962, 46488), (5364, 43004), (5811, 39696), (6616, 34866), (7152, 32253), (7443, 30992), (7748, 29772), (9924, 23244), (10728, 21502), (10751, 21456), (11622, 19848), (13232, 17433), (14886, 15496)]