129153792

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 370863360

約数和(自身を除く): 241709568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 167, 192, 212, 228, 256, 304, 318, 334, 384, 424, 456, 501, 608, 636, 668, 768, 848, 912, 1002, 1007, 1216, 1272, 1336, 1696, 1824, 2004, 2014, 2432, 2544, 2672, 3021, 3173, 3392, 3648, 4008, 4028, 4864, 5088, 5344, 6042, 6346, 6784, 7296, 8016, 8056, 8851, 9519, 10176, 10688, 12084, 12692, 13568, 14592, 16032, 16112, 17702, 19038, 20352, 21376, 24168, 25384, 26553, 32064, 32224, 35404, 38076, 40704, 42752, 48336, 50768, 53106, 64128, 64448, 70808, 76152, 96672, 101536, 106212, 128256, 128896, 141616, 152304, 168169, 193344, 203072, 212424, 257792, 283232, 304608, 336338, 386688, 406144, 424848, 504507, 566464, 609216, 672676, 773376, 812288, 849696, 1009014, 1132928, 1218432, 1345352, 1699392, 2018028, 2265856, 2436864, 2690704, 3398784, 4036056, 5381408, 6797568, 8072112, 10762816, 16144224, 21525632, 32288448, 43051264, 64576896, 129153792]

約数ペア:

[(1, 129153792), (2, 64576896), (3, 43051264), (4, 32288448), (6, 21525632), (8, 16144224), (12, 10762816), (16, 8072112), (19, 6797568), (24, 5381408), (32, 4036056), (38, 3398784), (48, 2690704), (53, 2436864), (57, 2265856), (64, 2018028), (76, 1699392), (96, 1345352), (106, 1218432), (114, 1132928), (128, 1009014), (152, 849696), (159, 812288), (167, 773376), (192, 672676), (212, 609216), (228, 566464), (256, 504507), (304, 424848), (318, 406144), (334, 386688), (384, 336338), (424, 304608), (456, 283232), (501, 257792), (608, 212424), (636, 203072), (668, 193344), (768, 168169), (848, 152304), (912, 141616), (1002, 128896), (1007, 128256), (1216, 106212), (1272, 101536), (1336, 96672), (1696, 76152), (1824, 70808), (2004, 64448), (2014, 64128), (2432, 53106), (2544, 50768), (2672, 48336), (3021, 42752), (3173, 40704), (3392, 38076), (3648, 35404), (4008, 32224), (4028, 32064), (4864, 26553), (5088, 25384), (5344, 24168), (6042, 21376), (6346, 20352), (6784, 19038), (7296, 17702), (8016, 16112), (8056, 16032), (8851, 14592), (9519, 13568), (10176, 12692), (10688, 12084)]