121635648

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1701

約数の個数: 112

約数和(自身を含む): 366125760

約数和(自身を除く): 244490112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1637, 1728, 2064, 2322, 2752, 3096, 3274, 4128, 4644, 4911, 6192, 6548, 8256, 9288, 9822, 12384, 13096, 14733, 18576, 19644, 24768, 26192, 29466, 37152, 39288, 44199, 52384, 58932, 70391, 74304, 78576, 88398, 104768, 117864, 140782, 157152, 176796, 211173, 235728, 281564, 314304, 353592, 422346, 471456, 563128, 633519, 707184, 844692, 942912, 1126256, 1267038, 1414368, 1689384, 1900557, 2252512, 2534076, 2828736, 3378768, 3801114, 4505024, 5068152, 6757536, 7602228, 10136304, 13515072, 15204456, 20272608, 30408912, 40545216, 60817824, 121635648]

約数ペア:

[(1, 121635648), (2, 60817824), (3, 40545216), (4, 30408912), (6, 20272608), (8, 15204456), (9, 13515072), (12, 10136304), (16, 7602228), (18, 6757536), (24, 5068152), (27, 4505024), (32, 3801114), (36, 3378768), (43, 2828736), (48, 2534076), (54, 2252512), (64, 1900557), (72, 1689384), (86, 1414368), (96, 1267038), (108, 1126256), (129, 942912), (144, 844692), (172, 707184), (192, 633519), (216, 563128), (258, 471456), (288, 422346), (344, 353592), (387, 314304), (432, 281564), (516, 235728), (576, 211173), (688, 176796), (774, 157152), (864, 140782), (1032, 117864), (1161, 104768), (1376, 88398), (1548, 78576), (1637, 74304), (1728, 70391), (2064, 58932), (2322, 52384), (2752, 44199), (3096, 39288), (3274, 37152), (4128, 29466), (4644, 26192), (4911, 24768), (6192, 19644), (6548, 18576), (8256, 14733), (9288, 13096), (9822, 12384)]