158250120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8235

約数の個数: 128

約数和(自身を含む): 566231040

約数和(自身を除く): 407980920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 8191, 9660, 16382, 19320, 24573, 32764, 40955, 49146, 57337, 65528, 81910, 98292, 114674, 122865, 163820, 172011, 188393, 196584, 229348, 245730, 286685, 327640, 344022, 376786, 458696, 491460, 565179, 573370, 688044, 753572, 860055, 941965, 982920, 1130358, 1146740, 1318751, 1376088, 1507144, 1720110, 1883930, 2260716, 2293480, 2637502, 2825895, 3440220, 3767860, 3956253, 4521432, 5275004, 5651790, 6593755, 6880440, 7535720, 7912506, 10550008, 11303580, 13187510, 15825012, 19781265, 22607160, 26375020, 31650024, 39562530, 52750040, 79125060, 158250120]

約数ペア:

[(1, 158250120), (2, 79125060), (3, 52750040), (4, 39562530), (5, 31650024), (6, 26375020), (7, 22607160), (8, 19781265), (10, 15825012), (12, 13187510), (14, 11303580), (15, 10550008), (20, 7912506), (21, 7535720), (23, 6880440), (24, 6593755), (28, 5651790), (30, 5275004), (35, 4521432), (40, 3956253), (42, 3767860), (46, 3440220), (56, 2825895), (60, 2637502), (69, 2293480), (70, 2260716), (84, 1883930), (92, 1720110), (105, 1507144), (115, 1376088), (120, 1318751), (138, 1146740), (140, 1130358), (161, 982920), (168, 941965), (184, 860055), (210, 753572), (230, 688044), (276, 573370), (280, 565179), (322, 491460), (345, 458696), (420, 376786), (460, 344022), (483, 327640), (552, 286685), (644, 245730), (690, 229348), (805, 196584), (840, 188393), (920, 172011), (966, 163820), (1288, 122865), (1380, 114674), (1610, 98292), (1932, 81910), (2415, 65528), (2760, 57337), (3220, 49146), (3864, 40955), (4830, 32764), (6440, 24573), (8191, 19320), (9660, 16382)]