120734892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 323232000

約数和(自身を除く): 202497108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 597, 684, 796, 887, 1194, 1774, 1791, 2388, 2661, 3548, 3582, 3781, 5322, 7164, 7562, 7983, 10644, 11343, 15124, 15966, 16853, 22686, 31932, 33706, 34029, 45372, 50559, 67412, 68058, 101118, 136116, 151677, 176513, 202236, 303354, 353026, 529539, 606708, 706052, 1059078, 1588617, 2118156, 3177234, 3353747, 6354468, 6707494, 10061241, 13414988, 20122482, 30183723, 40244964, 60367446, 120734892]

約数ペア:

[(1, 120734892), (2, 60367446), (3, 40244964), (4, 30183723), (6, 20122482), (9, 13414988), (12, 10061241), (18, 6707494), (19, 6354468), (36, 3353747), (38, 3177234), (57, 2118156), (76, 1588617), (114, 1059078), (171, 706052), (199, 606708), (228, 529539), (342, 353026), (398, 303354), (597, 202236), (684, 176513), (796, 151677), (887, 136116), (1194, 101118), (1774, 68058), (1791, 67412), (2388, 50559), (2661, 45372), (3548, 34029), (3582, 33706), (3781, 31932), (5322, 22686), (7164, 16853), (7562, 15966), (7983, 15124), (10644, 11343)]