138724794

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 351134784

約数和(自身を除く): 212409990

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 43, 51, 78, 86, 102, 117, 129, 153, 221, 234, 258, 306, 387, 442, 559, 663, 731, 774, 811, 1118, 1326, 1462, 1622, 1677, 1989, 2193, 2433, 3354, 3978, 4386, 4866, 5031, 6579, 7299, 9503, 10062, 10543, 13158, 13787, 14598, 19006, 21086, 27574, 28509, 31629, 34873, 41361, 57018, 63258, 69746, 82722, 85527, 94887, 104619, 124083, 171054, 179231, 189774, 209238, 248166, 313857, 358462, 453349, 537693, 592841, 627714, 906698, 1075386, 1185682, 1360047, 1613079, 1778523, 2720094, 3226158, 3557046, 4080141, 5335569, 7706933, 8160282, 10671138, 15413866, 23120799, 46241598, 69362397, 138724794]

約数ペア:

[(1, 138724794), (2, 69362397), (3, 46241598), (6, 23120799), (9, 15413866), (13, 10671138), (17, 8160282), (18, 7706933), (26, 5335569), (34, 4080141), (39, 3557046), (43, 3226158), (51, 2720094), (78, 1778523), (86, 1613079), (102, 1360047), (117, 1185682), (129, 1075386), (153, 906698), (221, 627714), (234, 592841), (258, 537693), (306, 453349), (387, 358462), (442, 313857), (559, 248166), (663, 209238), (731, 189774), (774, 179231), (811, 171054), (1118, 124083), (1326, 104619), (1462, 94887), (1622, 85527), (1677, 82722), (1989, 69746), (2193, 63258), (2433, 57018), (3354, 41361), (3978, 34873), (4386, 31629), (4866, 28509), (5031, 27574), (6579, 21086), (7299, 19006), (9503, 14598), (10062, 13787), (10543, 13158)]