130973184

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 120

約数和(自身を含む): 387373272

約数和(自身を除く): 256400088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 661, 688, 768, 774, 1032, 1152, 1322, 1376, 1536, 1548, 1983, 2064, 2304, 2644, 2752, 3096, 3966, 4128, 4608, 5288, 5504, 5949, 6192, 7932, 8256, 10576, 11008, 11898, 12384, 15864, 16512, 21152, 22016, 23796, 24768, 28423, 31728, 33024, 42304, 47592, 49536, 56846, 63456, 66048, 84608, 85269, 95184, 99072, 113692, 126912, 169216, 170538, 190368, 198144, 227384, 253824, 255807, 338432, 341076, 380736, 454768, 507648, 511614, 682152, 761472, 909536, 1015296, 1023228, 1364304, 1522944, 1819072, 2046456, 2728608, 3045888, 3638144, 4092912, 5457216, 7276288, 8185824, 10914432, 14552576, 16371648, 21828864, 32743296, 43657728, 65486592, 130973184]

約数ペア:

[(1, 130973184), (2, 65486592), (3, 43657728), (4, 32743296), (6, 21828864), (8, 16371648), (9, 14552576), (12, 10914432), (16, 8185824), (18, 7276288), (24, 5457216), (32, 4092912), (36, 3638144), (43, 3045888), (48, 2728608), (64, 2046456), (72, 1819072), (86, 1522944), (96, 1364304), (128, 1023228), (129, 1015296), (144, 909536), (172, 761472), (192, 682152), (256, 511614), (258, 507648), (288, 454768), (344, 380736), (384, 341076), (387, 338432), (512, 255807), (516, 253824), (576, 227384), (661, 198144), (688, 190368), (768, 170538), (774, 169216), (1032, 126912), (1152, 113692), (1322, 99072), (1376, 95184), (1536, 85269), (1548, 84608), (1983, 66048), (2064, 63456), (2304, 56846), (2644, 49536), (2752, 47592), (3096, 42304), (3966, 33024), (4128, 31728), (4608, 28423), (5288, 24768), (5504, 23796), (5949, 22016), (6192, 21152), (7932, 16512), (8256, 15864), (10576, 12384), (11008, 11898)]