129740304

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 345692160

約数和(自身を除く): 215951856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 131, 141, 188, 262, 282, 376, 393, 439, 524, 564, 752, 786, 878, 1048, 1128, 1317, 1572, 1756, 2096, 2256, 2634, 3144, 3512, 5268, 6157, 6288, 7024, 10536, 12314, 18471, 20633, 21072, 24628, 36942, 41266, 49256, 57509, 61899, 73884, 82532, 98512, 115018, 123798, 147768, 165064, 172527, 230036, 247596, 295536, 330128, 345054, 460072, 495192, 690108, 920144, 990384, 1380216, 2702923, 2760432, 5405846, 8108769, 10811692, 16217538, 21623384, 32435076, 43246768, 64870152, 129740304]

約数ペア:

[(1, 129740304), (2, 64870152), (3, 43246768), (4, 32435076), (6, 21623384), (8, 16217538), (12, 10811692), (16, 8108769), (24, 5405846), (47, 2760432), (48, 2702923), (94, 1380216), (131, 990384), (141, 920144), (188, 690108), (262, 495192), (282, 460072), (376, 345054), (393, 330128), (439, 295536), (524, 247596), (564, 230036), (752, 172527), (786, 165064), (878, 147768), (1048, 123798), (1128, 115018), (1317, 98512), (1572, 82532), (1756, 73884), (2096, 61899), (2256, 57509), (2634, 49256), (3144, 41266), (3512, 36942), (5268, 24628), (6157, 21072), (6288, 20633), (7024, 18471), (10536, 12314)]